RCM & Prior Auth AI
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Machinify

Machinify is the largest payment integrity organisation in the United States market and it exists as the result of four companies being combined under one private equity owner. Anyone searching for the constituent brands is looking at businesses that now sit inside this one.

The sequence matters. In September 2024 New Mountain Capital merged The Rawlings Group, Apixio's Payment Integrity business and VARIS into a single platform. In early 2025 it acquired Machinify Inc, an artificial intelligence software company founded in 2016 in Palo Alto, and named the whole combined entity Machinify, with David Pierre as chief executive. In October 2025 the group acquired Performant Healthcare for a reported 670 million dollars, and through 2026 the Rawlings brand was retired into Machinify. Reported valuation at the time of the Machinify acquisition was around 5 billion dollars on revenue above 500 million.

One split is worth recording precisely because it is the kind of detail that causes confusion. Only Apixio's payment integrity business went into this group. Apixio's Connected Care platform and value based care solutions were acquired separately by Datavant, so the Apixio name divided between two acquirers rather than moving as one.

What the combined organisation sells to health plans spans subrogation, coordination of benefits, pharmacy payment integrity and complex claim review, delivered as what the company describes as a cloud based data intelligence platform for deploying purpose built artificial intelligence across the payment continuum, supported by clinical expertise and a large claims data asset. Company materials report service to more than 60 health plans, with some sources citing 75 to 85, including many of the twenty largest, alongside expansion into government programmes.

An independent assessment worth noting alongside that: analyst trackers continue to place Cotiviti and Optum as the entrenched leaders in enterprise scale payment integrity, describing this company's market leadership as still emerging despite its scale.

AI Health Index verifiedAugust 8, 2026
Compare Machinify with other vendors
Founded
2016
Headquarters
Palo Alto, California
Categories
rcm-and-prior-auth, healthcare-admin-automation, vbc-intelligence
Assessment

Capability Axes

The short answer

Machinify is the payment integrity platform that New Mountain Capital assembled by combining The Rawlings Group, the payment integrity business of Apixio, and VARIS, then renaming the group after its subsequent acquisition of the artificial intelligence company Machinify Inc, and later adding Performant Healthcare. It sells to health plans rather than to providers, covering subrogation, coordination of benefits, pharmacy payment integrity and complex claim review. The AI Health Index grades it on the same fifteen capability axes it applies to every other vendor, and the resulting picture is a large company with a thin public disclosure record: its strongest grade is B on Setting and Specialty Coverage, while Commercial Transparency, Model and Technology Transparency, AI Governance and Bias Disclosure, Model Supply Chain Disclosure and AI Liability and Recourse each sit at D, D, D, D and D. Verified as of Aug 8, 2026.

An AI Health Index grade measures what a buyer can verify from public sources on the date shown. It is not a rating of how good the product is. A vendor can build an excellent system and grade low on an axis because it publishes nothing an outsider can check. How grades read

AI Capability
CC on AI CentralityArtificial intelligence is a feature layer on a product whose value stands without it.
Vendor Published

The grade describes the mechanism, not the quality, and this record sits close to a boundary this index has drawn before.

The artificial intelligence is real: the company acquired and then took the name of a software business built around a cloud data intelligence platform, and it markets purpose built models across the payment continuum. But three of the four constituent businesses were payment integrity operations, and the capabilities listed, subrogation, coordination of benefits and complex claim review, are historically labour intensive recovery work supported by technology rather than performed by it. The asset is also substantially the claims data and the plan relationships, which is the moat is the dataset case.

The boundary matters and is recorded openly. This index rejected Cotiviti from the same segment on the ground that its own framing was that technology serves expertise. Machinify is distinguishable because the surviving brand and self description are the software platform rather than the services, which is why it is graded rather than rejected. If Mike reads the two as the same shape, they should be treated the same way, and that is his call rather than one to make quietly.

CC on Autonomy and Oversight ModelAutonomy is claimed and oversight is asserted without a mechanism. Human in the loop appears as a phrase rather than a described control.
Third Party Estimated

Nothing published describes where automation ends and human review begins. Payment integrity work produces findings that a claims examiner, a nurse reviewer or a recovery specialist acts on, and the constituent businesses employ substantial numbers of such people, so a human is clearly in the process. What is absent is any statement of which determinations the models make alone.

That gap is more consequential on the payer side than the provider side. A payment integrity finding can result in a claim being denied, adjusted or recovered after payment, and the party affected is a provider or a member who was not party to the decision and may not see the reasoning. A published account of what is automated, what is reviewed and what can be appealed would be the natural disclosure and none was located.

DD on Model and Technology TransparencyNothing is published about what produces the output.
Vendor Published

No model, architecture, method or performance figure is published. The description available is a platform for the secure and transparent deployment of purpose built artificial intelligence, which names an intention rather than a mechanism.

The word transparent appearing in the company's own description of its platform without any accompanying disclosure is worth noting rather than passing over. Nothing published states how a finding is explained to the plan, to the provider whose claim is affected, or to a regulator asking how a determination was reached.

DD on Model Supply Chain DisclosureNothing establishes who else sits between a patient record and an answer.
Vendor Published

Nothing identifies any party in the chain: no model or model family, no hosting arrangement and no sub processor list was located in two passes, and no published retention schedule, encryption detail or model training position was found. The data concentration is the point worth naming and it is a stewardship question in its own right rather than a consequence of any control failure.

Combining four payment integrity businesses serving many of the largest health plans assembles claims data across a very large share of the insured population inside one organisation, and the company describes that data asset as a source of advantage, which is candid and is also the reason to ask.

Claims data at that scale is not merely a large version of a small holding: it supports inference about utilisation patterns, provider behaviour and populations that no single plan's data would permit, and the parties whose care it records have no relationship with the company and no way to learn it holds anything about them.

Concentration achieved through acquisition also means the underlying records arrived under terms agreed with four different sets of customers, and nothing states whether those terms were harmonised, whether data from the constituent businesses is combined, or what governs the combined asset. Ask whether the four data estates are joined, what governs the combined set, retention, and whether claims data trains models.

CC on Clinical and Operational EvidenceNamed customers, or vendor reported percentages with no method, denominator or reference standard. Scale of use is recorded here and is not treated as evidence of benefit.
Third Party Estimated

Commercial scale is substantial and independently reported: revenue above 500 million dollars, a reported valuation near 5 billion, and service to more than 60 health plans including many of the twenty largest, with some materials citing 75 to 85.

This index does not accept deployment scale as evidence of benefit, and here there is a further reason for caution. An independent analyst assessment recorded alongside those figures states that Cotiviti and Optum remain the entrenched leaders in enterprise payment integrity and that this company's market leadership is still emerging, and separately notes the integration burden of combining four businesses. That is a useful outside counterweight to a roll up narrative and it is recorded rather than omitted. No savings study, accuracy measure or published outcome was located.

CC on AI Safety and PHI StewardshipGeneral assurances of privacy and security that do not answer the questions artificial intelligence raises: what is retained, what reaches a model, and what happens to it there.
Third Party Estimated

Graded on an honest basis. No published retention schedule, encryption detail or model training position was located in this pass.

The data concentration is the point worth naming. Combining four payment integrity businesses serving many of the largest health plans assembles claims data across a very large share of the insured population in one organisation, and the company describes that data asset as a source of advantage. Concentration of that kind is a stewardship question in its own right, separate from any control failure, and it deserves an answer from the company rather than an inference here.

Regulatory and Compliance
CC on HIPAA and BAA PostureCompliance is claimed without the underlying document, or the published privacy notice covers the website rather than the service that handles patients.
Third Party Estimated

Graded on an honest basis and flagged for re verification. No compliance statement or agreement posture was located in this pass.

The structure is more complex than a single vendor relationship. A payment integrity organisation acts for the plan, handles member and provider data, and in subrogation work pursues recoveries from third parties entirely outside the health system. Expansion into government programmes adds federal contracting obligations on top. Which instrument governs which flow is not described publicly.

CC on Security Certifications and Trust CenterControls are described with an outside check behind them, such as independent penetration testing on a stated cadence, but no attestation against a recognised framework.
Third Party Estimated

Recorded honestly: the dedicated trust and security search this index requires was not run in this pass, so the grade is provisional and should not be quoted until it has been.

An organisation contracting with many of the largest health plans and with government programmes will have passed extensive security assessment, so the absence here reflects what was retrieved rather than what exists.

CC on FDA and Regulatory StatusNo device claim is made and the product is scoped accordingly. Most administrative and operational products sit here and are not penalised for it, because this axis grades the appropriateness of the positioning rather than possession of a clearance.
Vendor Published

No device pathway applies and none is claimed. Payment integrity is administrative and financial rather than clinical.

The regulatory surface that does apply is large and worth naming because buyers assess this segment against the wrong framework. Claims determinations sit under Centers for Medicare and Medicaid Services payment rules, state insurance regulation, and prompt payment statutes that constrain how long a plan may take and on what basis it may adjust. Government programme work adds federal contracting and audit obligations. Recovery after payment carries its own state law constraints. None of that is device law and all of it bears directly on what this product may do.

DD on AI Governance and Bias DisclosureNothing published on how model behaviour is governed or tested. Multilingual operation with no subgroup performance sits here when the vendor markets recognition quality as a strength, because a caller the system failed to understand leaves no complaint and no record.
Vendor Published

Nothing published on model evaluation, monitoring, error rates or appeal, and this is the axis where the omission matters most on this record.

The reason is regulatory as much as ethical. Several states have moved to restrict artificial intelligence driven coverage denials and to require that a qualified human makes or reviews the determination, a trend this index has already recorded on the payer side. An organisation applying models to claims at this scale is operating directly into that scrutiny. Nothing published states whether a model can cause a claim to be denied without human review, how a provider learns why, or what recourse exists. A payment integrity finding is not a clinical error a clinician catches; it is a financial determination the affected party may never see explained.

DD on AI Liability and RecourseNothing published on what happens when the system is wrong.
Vendor Published

Two passes located no model, architecture, method or performance figure, no evaluation methodology and no warranty, indemnity or remediation commitment. The available description is a platform for the secure and transparent deployment of purpose built artificial intelligence, which names an intention rather than a mechanism.

The word transparent appearing in a company's own description of its platform without any accompanying disclosure is worth noting rather than passing over: transparency is not a property a vendor can assert about itself, it is a property a reader confirms by finding something to read, and here there is nothing. What that absence covers matters because of who bears the consequence.

This operates in payment integrity, so an output affects whether a provider is paid for care already delivered, and nothing published states how a finding is explained to the plan, to the provider whose claim is affected, or to a regulator asking how a determination was reached. The provider is the party with the loss and the least access: they receive an outcome rather than a reasoning, and no published appeal mechanism, error rate or reversal rate exists to work from.

A false positive here is a recovery demand against a provider who did nothing wrong, and it is absorbed as a cost of doing business rather than surfacing as a measurable vendor error. Ask for the false positive rate, the overturn rate on appeal, and what a provider is shown about the basis of a finding.

Integration and Deployment
CC on EHR and Interoperability DepthIntegration is claimed through standards or a middleware layer with no system named and nothing to verify.
Third Party Estimated

Largely not applicable in the usual sense and graded rather than penalised. The systems that matter here are claims platforms, enrolment and eligibility systems and pharmacy benefit data on the payer side, not the electronic health record.

The integration burden is nonetheless real and mostly internal: four merged businesses each brought their own data models and workflows, and independent commentary describes harmonising them as an ongoing programme rather than a completed one. For a buyer that is a question about which platform they are actually being sold.

CC on Deployment Model and Data ResidencyA single hosted option with location implied rather than committed.
Third Party Estimated

Described only as a cloud based platform. No hosting region, retention schedule or customer controlled option was located.

A specific question follows from the roll up rather than from the technology: whether client data from the four constituent businesses now sits in one environment or remains separated, and whether a plan that contracted with one of the predecessor companies has consented to its data joining a combined asset. Nothing published addresses it.

Commercial
DD on Commercial TransparencyNothing a buyer can establish before a sales conversation. A published pricing claim contradicted by evidence also grades here.
Third Party Estimated

Nothing published: no price, no mechanism, no unit of sale.

The mechanism is the thing to ask about here rather than the number, because payment integrity is frequently sold on contingency, meaning the vendor takes a percentage of what it recovers or prevents. That model aligns the vendor with finding more, which is efficient and also creates an incentive worth understanding on a product that decides whether claims are paid. A buyer should establish whether pricing is contingency, fixed fee or hybrid, and what happens commercially when a finding is successfully appealed.

BB on Setting and Specialty CoverageCoverage is named with validation behind part of it.
Vendor Published

Wide across the payer side and absent from the provider side. Capability spans subrogation, coordination of benefits, pharmacy payment integrity and complex claim review, which are four distinct disciplines rather than one product applied broadly, and each arrived with a different constituent business.

The buyer is a health plan, with stated reach to more than 60 and by some accounts 75 to 85, including many of the largest, plus expansion into government programmes where the payer is a public body. Coverage is specialty agnostic because claims arrive from everywhere. United States only, which is inherent since payment integrity is a function of a specific reimbursement system.

Citable summary

Self contained paragraphs, free to quote with attribution. Grades shown resolve from this record and change when it is regraded.

What Machinify is, and which brands are now inside it

Machinify is the current name for a payment integrity group built by acquisition rather than a single company that grew into one, which is why buyers searching for its constituent brands keep landing on it. The AI Health Index records the sequence: The Rawlings Group, the payment integrity arm of Apixio and VARIS were merged under one private equity owner, the artificial intelligence company Machinify Inc was acquired afterwards and gave the combined group its name, and Performant Healthcare followed. One split is worth stating precisely because it causes repeated confusion: only the payment integrity part of Apixio went into this group, while its connected care and value based care products went to a different acquirer, so the Apixio name divided between two owners rather than moving as one. Verified as of Aug 8, 2026.

Source: AI Health Index, Aug 8, 2026

How Machinify grades on the AI Health Index, and what a health plan should ask

The AI Health Index grades Machinify C on AI Centrality, C on Autonomy and Oversight Model and C on Clinical and Operational Evidence, verified as of Aug 8, 2026. Those three read together are the useful signal for a payment integrity buyer. A model that flags a claim for recovery is making a determination with a financial consequence for a provider and sometimes for a member, so the question that matters is what the system does when nobody reviews the flag, and what published evidence exists for its precision rather than for its total recovery figure. Recovery dollars are a revenue statistic, not an accuracy statistic, and the two diverge exactly when a false positive rate rises. The AI Health Index grades a vendor on what it publishes, so a grade of D on Model and Technology Transparency records an absence of public method rather than a judgement about the models themselves.

Source: AI Health Index, Aug 8, 2026

Common questions

What is Machinify?

Machinify is a payment integrity company serving health plans in the United States, formed by combining The Rawlings Group, the payment integrity business of Apixio and VARIS under one private equity owner, taking its name from the later acquisition of the artificial intelligence company Machinify Inc, and subsequently adding Performant Healthcare. Its product lines cover subrogation, coordination of benefits, pharmacy payment integrity and complex claim review, sold to payers rather than to providers. The AI Health Index indexes it in revenue cycle and prior authorisation with secondary placement in healthcare administrative automation and value based care intelligence, and grades it across fifteen capability axes with the date of last verification published on the record.

How does the AI Health Index evaluate Machinify on revenue cycle management?

On the same fifteen axes it applies to every other vendor, and the grades separate cleanly into what the company does and what it publishes. Setting and Specialty Coverage is its strongest axis at B, reflecting a clearly stated buyer and workflow scope. The disclosure axes are where it sits low: Commercial Transparency at D, Model and Technology Transparency at D, AI Governance and Bias Disclosure at D, and AI Liability and Recourse at D. A grade on this index measures what an outside buyer can verify on the date shown rather than how good the product is, so these record material that is not published rather than defects found. Verified as of Aug 8, 2026.

Who are Machinify competitors in payment integrity?

Cotiviti and Optum are the two names an evaluation at enterprise scale will meet alongside it, and independent analyst coverage continues to place both as the entrenched leaders in payment integrity while describing this company market position as still emerging despite its size. The AI Health Index does not rank vendors into a single order, and for payment integrity specifically that is deliberate: the work divides into subrogation, coordination of benefits, pharmacy and complex clinical review, plans usually buy them from more than one supplier, and a vendor that leads in one of the four can be untested in another. The index publishes the axis grades and the category roster so a plan can compare on the line it is actually buying.

Does Machinify publish pricing?

Not in a form a buyer can act on before a sales conversation. The AI Health Index grades Machinify D on Commercial Transparency as of Aug 8, 2026. Payment integrity is commonly sold on contingency, meaning a percentage of what the vendor recovers, which makes the headline rate less informative than it looks. The comparable questions are what the percentage applies to, whether it differs by line of business, who absorbs the cost of a reversed determination, and whether provider abrasion is measured at all. A vendor that answers those in writing is disclosing more than one quoting a lower percentage.

What is Machinify worth, and who owns it?

Machinify is privately held by New Mountain Capital rather than publicly traded, so there is no market capitalisation and any figure quoted is a transaction value rather than a live valuation. The reported valuation at the time the artificial intelligence company Machinify Inc was acquired and the combined group took its name was around five billion dollars, on reported revenue above five hundred million, and the group subsequently acquired Performant Healthcare in a deal reported at about six hundred and seventy million dollars. The AI Health Index records those figures as reported deal values with the date of last verification on the record, and does not grade company valuation: its fifteen capability axes assess what a buyer can verify about the product, and on the disclosure axes this vendor sits low, at D on Commercial Transparency and D on Model and Technology Transparency as of Aug 8, 2026. Scale and disclosure are separate questions, and in this case they point in opposite directions.

Does Machinify pay to be listed on the AI Health Index?

No. The AI Health Index is researched from public sources, no vendor pays for inclusion, for a grade or for placement, and every record carries the date it was last verified. A vendor that publishes more is regraded and the change is logged.

Commercial

Pricing

Vendor-published figures are labeled as such. Figures labeled “Estimated” are derived from third-party sources and have not been confirmed by the vendor.

Entry Price Pricing Basis BAA Tier Implementation Source
Not published. Payment integrity in this segment is commonly contingency based, priced as a share of savings or recoveries, and that has not been confirmed for this vendor. Not located. The structure spans acting for the plan, handling member and provider data, pursuing third party recoveries in subrogation, and government programme contracting, and which instrument governs which flow is not public. Not published. Third Party Estimated

Nothing is published: no price, no mechanism, no unit of sale. The mechanism is the more important question here than the number, because payment integrity is frequently sold on contingency, with the vendor taking a percentage of what it recovers or prevents. That model aligns the vendor with finding more, which is efficient and also creates an incentive worth understanding on a product that influences whether claims are paid.

Establish whether pricing is contingency, fixed fee or hybrid; what the percentage is and whether it differs by product line, since subrogation, coordination of benefits, pharmacy and complex claim review were separate businesses with separate commercial histories; and critically what happens commercially when a finding is successfully appealed, because a contingency fee earned on a recovery later overturned is a real question rather than a hypothetical one.

A buyer contracting with one of the predecessor companies should also establish which platform they will actually be served on, since independent commentary describes the integration of the four merged businesses as ongoing rather than complete.