John Hunter Cleary
Internal Medicine Physician · Williamsville, NY
John Hunter Cleary is an internal medicine physician with a practice address in Williamsville, New York, and NPI 1972299428, issued on Apr 17, 2023. Check the license (New York 343723, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John Hunter Cleary
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 343723 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1540 Maple RD, Williamsville, NY 14221
- Phone
- (716) 568-3600
- Enumerated
- Apr 17, 2023
- Record last updated
- Jul 19, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1540 Maple RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aaron Adams, MDEmergency Medicine Physician1962068080
- Raheel Ahmad, DOHospitalist Physician1316180896
- Mohammed Ahmed, MDInternal Medicine Physician1639818321
- Andrew Bair, PAPhysician Assistant1720589872
- Nancy Barclay, NPNeonatal Nurse Practitioner1154398550
Verify John Hunter Cleary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 343723Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
429 Medicare Part D claims for 106 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Atorvastatin Calcium36 claims
- Amlodipine Besylate31 claims
- Furosemide22 claims
- Gabapentin21 claims
- Pantoprazole Sodium21 claims
- Alendronate Sodium15 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.
John Hunter Cleary among 12,067 internal medicine physician records in New York
John Hunter Cleary is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.
- NPI issued2023 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 internal medicine physician records list a practice address in Williamsville
They are 64 of the 3,530 NPPES records with a practice address in Williamsville, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Williamsville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- George Burnett, MDWilliamsville, NY 142211679559934
- Jeffrey Burnett, DOWilliamsville, NY 142211346226271
- Lynn Cieslak, M.D.Williamsville, NY 142211518951011
- Peter Elkin, M.D.Williamsville, NY 142211568432656
- Shuman Hua, M.D.Williamsville, NY 142211245219229
- Bonnie McMichael, M.D.Williamsville, NY 142211881692267
- Larisa Meras, M.D.Buffalo, NY 142211962474262
- Margaret Mitchell, M.D.Williamsville, NY 142211477551331
Common questions
What is John Hunter Cleary's NPI number?
John Hunter Cleary's National Provider Identifier (NPI) is 1972299428, issued on Apr 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is John Hunter Cleary located?
The NPPES record lists a practice address at 1540 Maple RD, Williamsville, NY, 14221. Phone: (716) 568-3600. Providers update this record themselves, so call before visiting.
How can I verify John Hunter Cleary's license?
NPPES lists New York license number 343723, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Hunter Cleary prescribe under Medicare Part D?
In 2024, John Hunter Cleary had 429 Medicare Part D claims for 106 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.