Pamela Sue Leary, PA
Physician Assistant · Massena, NY
Pamela Sue Leary, PA is a physician assistant with a practice address in Massena, New York, and NPI 1861891814, issued on Aug 15, 2014. Check the license (New York 017853, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Pamela Sue Leary
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 017853 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Hospital Dr, Massena, NY 13662
- Phone
- (315) 769-4243
- Enumerated
- Aug 15, 2014
- Record last updated
- Mar 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20141209001979); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 1 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Pamela Sue Leary 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 017853Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average physician assistant in 2024
463 Medicare Part D claims for 328 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate60 claims
- Amoxicillin-Clavulanate Potass58 claims
- Cephalexin51 claims
- Azithromycin48 claims
- Prednisone47 claims
- Nitrofurantoin Mono-Macro41 claims
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): 95.4 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).
One hospital affiliation
- Canton-Potsdam HospitalPotsdam, NY · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Pamela Sue Leary among 15,555 physician assistant records in New York
Pamela Sue Leary, PA is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 37% of them.
- NPI issued2014 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2014 · median 2018 among the 8,158 with a school on file
- Record last updated2022 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 physician assistant records list a practice address in Massena
They are 14 of the 259 NPPES records with a practice address in Massena, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Massena → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jillian Chapman, PA-CMassena, NY 136621225917826
- Katherine Cox, PA-CMassena, NY 136621093368615
- Brenda CrowderMassena, NY 136621174013197
- Christopher Dodge, PA-CMassena, NY 136621326023052
- Laura Goldhar, PAMassena, NY 136621295305720
- Cassandra Lashomb, PHYSICIAN ASSISTANTMassena, NY 136621689059727
- David McCarthy, PAMassena, NY 136621831654219
- Megan Parmelee, PA-CMassena, NY 136621295418135
Common questions
What is Pamela Sue Leary, PA's NPI number?
Pamela Sue Leary, PA's National Provider Identifier (NPI) is 1861891814, issued on Aug 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Pamela Sue Leary, PA located?
The NPPES record lists a practice address at 1 Hospital Dr, Massena, NY, 13662. Phone: (315) 769-4243. Providers update this record themselves, so call before visiting.
How can I verify Pamela Sue Leary, PA's license?
NPPES lists New York license number 017853, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Pamela Sue Leary, PA prescribe under Medicare Part D?
In 2024, Pamela Sue Leary, PA had 463 Medicare Part D claims for 328 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Pamela Sue Leary, PA's MIPS final score?
The 2023 MIPS final score is 95.4 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.