Jennifer Masseth, PA
Medical Physician Assistant · Rochester, NY
Jennifer Masseth, PA is a medical physician assistant with a practice address in Rochester, New York, and NPI 1710917943, issued on Jul 4, 2006. Check the license (New York 009364, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Masseth
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 009364 NY
9364 NY
Self-reported in NPPES; status is on the state search - Practice location
- 601 Elmwood Ave # 647, Rochester, NY 14642
- Phone
- (585) 275-2171
- Enumerated
- Jul 4, 2006
- Record last updated
- Jul 5, 2023
- Fax
- (585) 275-1531
- Medicare enrollment
- Enrolled (PECOS I20050629001057); 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 601 Elmwood Ave # 647
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jennifer Masseth 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 009364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average medical physician assistant in 2024
30 Medicare Part D claims for 17 beneficiaries, 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF RochesterRochester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Masseth among 3,670 medical physician assistant records in New York
Jennifer Masseth, 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 81% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2003 · median 2014 among the 1,802 with a school on file
- Record last updated2023 · 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
- Gina Fries, RPA-CRochester, NY 146421881685253
- Allison Gunderson, PARochester, NY 146421669605481
- Angelika Hofmeister, PA-CRochester, NY 146421689761967
- Victoria Howard, PA-CRochester, NY 146421013166172
- Christine King, PA-CRochester, NY 146421275560930
- Gerald Kingsley, RPACRochester, NY 146421184630766
- Edward Mathes, PHYSICIAN ASSISTANTRochester, NY 146421285730481
- Kathleen McNamara, PA-CRochester, NY 146421841524501
Common questions
What is Jennifer Masseth, PA's NPI number?
Jennifer Masseth, PA's National Provider Identifier (NPI) is 1710917943, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Masseth, PA located?
The NPPES record lists a practice address at 601 Elmwood Ave # 647, Rochester, NY, 14642. Phone: (585) 275-2171. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Masseth, PA's license?
NPPES lists New York license number 009364, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Masseth, PA prescribe under Medicare Part D?
In 2024, Jennifer Masseth, PA had 30 Medicare Part D claims for 17 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Jennifer Masseth, PA's MIPS final score?
The 2023 MIPS final score is 76.8 of 100, reported for the practice group. 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.