Guide

Registries: reporting rails and specialty data

Summary

A qualified registry and a QCDR are both CMS-approved vendors that collect your clinical data and submit MIPS quality measures on your behalf. A qualified registry reports only CMS-defined measures; a QCDR can also submit specialty-specific measures it develops and CMS approves each year. Both replace manual attestation with automated or semi-automated data pulls from your EHR or billing system.

By Gale Editorial · Updated 2026-07-27. Every figure cited to a dated source. How we write.

What is a qualified registry versus a QCDR?

A qualified registry and a Qualified Clinical Data Registry (QCDR) are both CMS-approved vendors that pull data from your EHR or billing system and submit your MIPS quality measures for you, replacing manual attestation. A qualified registry reports only measures from CMS's own quality-measure set. A QCDR can report those plus specialty-developed measures CMS approves each performance year.

CMS re-approves both vendor types annually, so the list changes year to year — check the current CMS Quality Payment Program qualified-posting list before you sign, not last year's. Either type can report on your behalf across the Quality, Improvement Activities, and Promoting Interoperability performance categories, though most solo practices use them for Quality alone. Whichever vendor you choose, the practical advice holds either way: pick measures you already do well operationally, rather than chasing a bonus-heavy measure that requires building a new workflow from scratch.

How a QCDR differs from a qualified registry

The practical difference is measure flexibility. A qualified registry is locked to CMS's standard MIPS quality measure set; a QCDR can submit those measures plus ones a specialty society or vendor built and CMS approved, often the only way to report something that actually reflects your patient population instead of a generic proxy.

	Qualified registry	QCDR
Measure source	CMS's MIPS measure set only	CMS measures plus QCDR-developed specialty measures
CMS approval	Renewed annually	Renewed annually
Best fit	Practices reporting standard measures	Specialty practices needing a measure closer to their actual patient population

Neither type is your EHR. Promoting Interoperability works differently: PI with a small EHR runs straight from your certified technology's own reporting, not through the registry at all.

Where registry reporting sits inside your MIPS decision

Whether a registry is even necessary depends on your MIPS status: solo clinicians under CMS's participation thresholds are excluded automatically, while those close to the line should check the low-volume threshold before assuming they owe a submission through any registry at all.

Clinicians who are excluded but want to report anyway do so by opting in, using the same registry or QCDR pathway as mandatory reporters. Clinicians who qualify for hardship exceptions on the Promoting Interoperability category still typically need a registry for their Quality category reporting, so an exception in one category doesn't remove the need for one entirely. And once you're in, what are MIPS value pathways matters for which measures your registry actually submits — a bundled MVP set instead of measures picked one at a time.

What to check before you sign with a registry or QCDR vendor

A registry or QCDR is a data vendor with a contract, not a CMS office, and it deserves the same scrutiny as any other health IT vendor: what happens to your submitted data if you cancel mid-year, whether you can get your own performance data back on request, and who is liable if a submission error costs you a payment adjustment.

ONC's EHR-contracting guidance flags the same three categories — data access, termination, and liability — for any health IT vendor agreement, and a registry or QCDR contract deserves the identical read before you sign 1Ref 1Office of the National Coordinator (2016).EHR Contracts Untangled: Selecting Wisely, Negotiating Terms, and Understanding the Fine Print.That the same data-access, termination, and liability terms ONC flags for EHR vendor contracts apply to negotiating a registry or QCDR vendor agreement before signing.. Get the fee structure in writing too: most vendors charge per clinician or a flat annual license, and some bundle registry submission into an EHR module you may already be paying for.

Typical costs and when to enroll

Registry and QCDR pricing is not standardized and none of it runs through CMS, so expect a real negotiation with the vendor rather than a published rate card. Budget it as a genuine annual line item per clinician — many solo practices underestimate this because the fee often arrives bundled inside a broader EHR or billing invoice rather than as its own visible charge.

Enroll early in the performance year rather than in the fourth quarter: most vendors need lead time to connect to your EHR or billing system, and a late connection can leave too few months of clean data behind to hit a measure's minimum case count. If your current EHR already bundles registry submission as a module, check what that module actually reports before paying for a second, overlapping vendor relationship — duplicate submissions to CMS from two sources can trigger their own reconciliation headache.

Why your documentation still decides what a registry can submit

A registry only reports what your chart actually supports — it cannot manufacture a numerator you didn't document. If a quality measure requires a screening score, a follow-up plan, or a specific diagnosis code, the registry's data pull finds it in the note or the measure fails, regardless of which vendor you used.

This is the same documentation-adequacy standard CMS applies to coverage determinations generally: the Medicare Benefit Policy Manual ties what a service can bill and what a measure can count to what the record actually shows 2Ref 2Centers for Medicare & Medicaid Services (2026).Medicare Benefit Policy Manual (Pub. 100-02).That coverage-condition documentation standards in the Benefit Policy Manual determine what a chart actually supports for a quality measure's numerator, independent of which registry vendor submits it.. A registry that reports low performance is often flagging a documentation gap, not a clinical one — worth an internal chart review before you assume the measure itself is the problem.

Registries report to CMS — not to your commercial payers

A qualified registry or QCDR submits your MIPS quality data to CMS; it has nothing to do with the measures your commercial payers track for their own reporting. Those run on HEDIS, a separate measure set health plans use for their own accreditation and value-based contracts, and no MIPS registry submission satisfies it.

Several HEDIS measures reach into outpatient behavioral health practice patterns — antidepressant medication management and follow-up after an ED visit for mental illness among them 3Ref 3National Committee for Quality Assurance (2026).HEDIS.That HEDIS is a separate measure set health plans use for their own reporting, with select measures reaching into outpatient behavioral health practice patterns, distinct from MIPS registry/QCDR submission to CMS. — so a solo practice in a value-based arrangement may be tracked on both systems at once, through two entirely separate data pipelines with no shared vendor by default.

Common questions

Not the only way — claims-based and CMS Web Interface reporting exist for eligible groups, but registries and QCDRs are the most common path for solo practices because they automate the data pull instead of hand-counting numerators. Most EHR-integrated reporting tools are technically qualified registries or QCDRs operating behind the scenes.

A qualified registry reports only CMS's own MIPS measure set. A QCDR can report those measures plus ones a specialty society or vendor developed and CMS separately approved for that performance year — useful if the standard measures don't reflect what your specialty actually does. Both are CMS-approved vendors, re-certified annually.

Usually, but check the contract's data-portability terms first — some vendors won't release mid-year data to a competitor, which can force you to restart measure tracking from zero. Confirm what happens to partial-year data before you sign with any vendor, not after a problem shows up.

No. A registry or QCDR is a reporting layer that pulls data from your existing EHR or billing system and formats it for CMS submission; it doesn't chart, bill, or store your clinical records. Promoting Interoperability reporting runs from your certified EHR technology directly, separate from the registry relationship entirely.

Pricing varies by vendor and is usually per clinician per year or a flat practice license, with some bundled into an EHR module you may already pay for. Get the fee schedule and what it covers — data submission only, or also measure-selection support — in writing before enrolling, since add-on charges are common.

You're responsible for the accuracy of what gets submitted even though the vendor transmits it — review your measure results before the submission deadline, not after. A pattern of measure failures often traces back to a documentation gap in the underlying chart rather than a vendor error, worth checking first.

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References

1.Office of the National Coordinator (2016). EHR Contracts Untangled: Selecting Wisely, Negotiating Terms, and Understanding the Fine Print. HealthIT.gov (ONC). link ✓That the same data-access, termination, and liability terms ONC flags for EHR vendor contracts apply to negotiating a registry or QCDR vendor agreement before signing.
2.Centers for Medicare & Medicaid Services (2026). Medicare Benefit Policy Manual (Pub. 100-02). Centers for Medicare & Medicaid Services (CMS). linkThat coverage-condition documentation standards in the Benefit Policy Manual determine what a chart actually supports for a quality measure's numerator, independent of which registry vendor submits it.
3.National Committee for Quality Assurance (2026). HEDIS. National Committee for Quality Assurance (NCQA). link ✓That HEDIS is a separate measure set health plans use for their own reporting, with select measures reaching into outpatient behavioral health practice patterns, distinct from MIPS registry/QCDR submission to CMS.

https://www.gale.care/for-providers/cdq-registries-qcdr · 3 sources. Competitor details are cited to dated public sources and maintained as they change; figures are estimates, not commitments. Synthetic demonstration.

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