Claudia Kowal
Physician Assistant · Canandaigua, NY
Claudia Kowal is a physician assistant with a practice address in Canandaigua, New York, and NPI 1366193435, issued on Jan 11, 2022. Check the license (New York 1366193435, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claudia Kowal
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1366193435 NY
Self-reported in NPPES; status is on the state search - Practice location
- 350 Parrish St, Canandaigua, NY 14424
- Phone
- (585) 396-6000
- Enumerated
- Jan 11, 2022
- Record last updated
- Apr 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20221206001809); 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 350 Parrish St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ugo Akamnonu, NPHospitalist Physician1366926628
- Lori Antonitto, D.O.Anesthesiology Physician1376786244
- Sierra Ayers, FNPFamily Nurse Practitioner1235700816
- David Baum, M.D.Emergency Medicine Physician1942360938
- Nicole Benedetto, PT, DPTPhysical Therapist1700423100
- Morgan Bessey, PA-CPhysician Assistant1073089371
Verify Claudia Kowal 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 1366193435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average physician assistant in 2024
451 Medicare Part D claims for 330 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 11 claims were for opioids.
Most prescribed
- Cephalexin58 claims
- Prednisone44 claims
- Amoxicillin-Clavulanate Potass41 claims
- Doxycycline Hyclate39 claims
- Methylprednisolone38 claims
- Albuterol Sulfate Hfa34 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.
Bills Medicare through one group practice
- The Frederick Ferris Thompson HospitalFarmington, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claudia Kowal among 15,555 physician assistant records in New York
Claudia Kowal 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 2022, is newer than 71% of them.
- NPI issued2022 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2022 · median 2018 among the 8,158 with a school on file
- Record last updated2025 · 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).
28 physician assistant records list a practice address in Canandaigua
They are 28 of the 1,072 NPPES records with a practice address in Canandaigua, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Canandaigua → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Morgan Bessey, PA-CCanandaigua, NY 144241073089371
- Cherisse Griffith-Burns, RPA-CCanandaigua, NY 144241487745535
- Timothy Jensen, RPA-CCanandaigua, NY 144241508073677
- Edward Kenney, RPA-CCanandaigua, NY 144241942243522
- Kurt Lucas, RPA-CCanandaigua, NY 144241568431732
- Adam Mizzi, RPA-CCanandaigua, NY 144241396944682
- Kayleigh Moon, PA-CCanandaigua, NY 144241891171096
- Deanna Petersen, PA-CCanandaigua, NY 144241225504442
Common questions
What is Claudia Kowal's NPI number?
Claudia Kowal's National Provider Identifier (NPI) is 1366193435, issued on Jan 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Claudia Kowal located?
The NPPES record lists a practice address at 350 Parrish St, Canandaigua, NY, 14424. Phone: (585) 396-6000. Providers update this record themselves, so call before visiting.
How can I verify Claudia Kowal's license?
NPPES lists New York license number 1366193435, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Claudia Kowal prescribe under Medicare Part D?
In 2024, Claudia Kowal had 451 Medicare Part D claims for 330 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.