Claire Elizabeth Rosengreen, PA
Medical Physician Assistant · Rochester, NY
Claire Elizabeth Rosengreen, PA is a medical physician assistant with a practice address in Rochester, New York, and NPI 1437638541, issued on Aug 9, 2018. Check the license (New York 022289, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Elizabeth Rosengreen
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 022289 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1555 Long Pond RD, Rochester, NY 14626
- Phone
- (585) 723-7000
- Enumerated
- Aug 9, 2018
- Record last updated
- Apr 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20181126002097); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,670 in New York → Look up another NPI →
Also registered at 1555 Long Pond RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jill Abt, MDPediatrics Physician1891223673
Verify Claire Elizabeth Rosengreen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 022289Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average medical physician assistant in 2024
16 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 95.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Unity Hospital OF RochesterRochester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Elizabeth Rosengreen among 3,670 medical physician assistant records in New York
Claire Elizabeth Rosengreen, PA is one of 3,670 medical physician assistant records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 72% of them.
- NPI issued2018 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2018 · median 2014 among the 1,802 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
390 medical physician assistant records list a practice address in Rochester
They are 390 of the 20,520 NPPES records with a practice address in Rochester, and 3,670 medical physician assistant records in New York.
All 3,670 in New York → Every provider in Rochester → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Michael Atkinson, RPA-CRochester, NY 146261194726372
- Allison Clar, RPACRochester, NY 146261003885781
- Shauna Cole, PA-CRochester, NY 146261336186550
- Mary Culotta, RPA CRochester, NY 146261831134378
- Patricia Dowling, RPACRochester, NY 146261629047303
- Jennifer Fleming, RPACRochester, NY 146261457392524
- Christine Hamblin, PARochester, NY 146261437110889
- Casey Hanaburgh, RPA-CRochester, NY 146261699740522
Common questions
What is Claire Elizabeth Rosengreen, PA's NPI number?
Claire Elizabeth Rosengreen, PA's National Provider Identifier (NPI) is 1437638541, issued on Aug 9, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Claire Elizabeth Rosengreen, PA located?
The NPPES record lists a practice address at 1555 Long Pond RD, Rochester, NY, 14626. Phone: (585) 723-7000. Providers update this record themselves, so call before visiting.
How can I verify Claire Elizabeth Rosengreen, PA's license?
NPPES lists New York license number 022289, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Claire Elizabeth Rosengreen, PA prescribe under Medicare Part D?
In 2024, Claire Elizabeth Rosengreen, PA had 16 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Claire Elizabeth Rosengreen, PA's MIPS final score?
The 2023 MIPS final score is 95.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.