John A. Fabian, M.D.
Internal Medicine Physician · North Tonawanda, NY
John A. Fabian, M.D. is an internal medicine physician with a practice address in North Tonawanda, New York, and NPI 1982635504, issued on Jul 5, 2006. Check the license (New York 186089, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John A. Fabian
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 186089 NY
Self-reported in NPPES; status is on the state search - Practice location
- 80 Mead St, North Tonawanda, NY 14120
- Phone
- (716) 693-1596
- Enumerated
- Jul 5, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (716) 743-0812
- Medicaid ID
- 01280359 NY
- Medicare enrollment
- Enrolled (PECOS I20071010000034); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 80 Mead St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tahir Qazi, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1477589471
Verify John A. Fabian 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 186089Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
7,406 Medicare Part D claims for 373 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 606 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen508 claims
- Levothyroxine Sodium408 claims
- Rosuvastatin Calcium288 claims
- Omeprazole220 claims
- Atorvastatin Calcium201 claims
- Zolpidem Tartrate187 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 A. Fabian among 12,067 internal medicine physician records in New York
John A. Fabian, M.D. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1986 · median 2002 among the 7,221 with a school on file
- Record last updated2007 · 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).
6 internal medicine physician records list a practice address in North Tonawanda
They are 6 of the 454 NPPES records with a practice address in North Tonawanda, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in North Tonawanda → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Susan Baldassari, M.D.North Tonawanda, NY 141201245270388
- Nathalie Bousader-Armstrong, M.D.North Tonawanda, NY 141201023066388
- John Patti, M.D.North Tonawanda, NY 141201306894928
- Yasmin Pervez, MDNorth Tonawanda, NY 141201972593903
- Arvind Wadhwa, MDN Tonawanda, NY 141201629077391
- Ghous Yasin, M.D.North Tonawanda, NY 141201982695649
- David Avino, MDOrchard Park, NY 141271710944632
- Michael Cellino, MDOrchard Park, NY 141271841256468
Common questions
What is John A. Fabian, M.D.'s NPI number?
John A. Fabian, M.D.'s National Provider Identifier (NPI) is 1982635504, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John A. Fabian, M.D. located?
The NPPES record lists a practice address at 80 Mead St, North Tonawanda, NY, 14120. Phone: (716) 693-1596. Providers update this record themselves, so call before visiting.
How can I verify John A. Fabian, M.D.'s license?
NPPES lists New York license number 186089, 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 A. Fabian, M.D. prescribe under Medicare Part D?
In 2024, John A. Fabian, M.D. had 7,406 Medicare Part D claims for 373 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.