Ahmad Mafi, DO
Internal Medicine Physician · Buffalo, NY
Ahmad Mafi, DO is an internal medicine physician with a practice address in Buffalo, New York, and NPI 1003312455, issued on Apr 4, 2018. Check the license (New York 312349, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ahmad Mafi
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 312349 NY
Self-reported in NPPES; status is on the state search - Practice location
- 34 Benwood Ave, Buffalo, NY 14214
- Phone
- (716) 986-9199
- Enumerated
- Apr 4, 2018
- Record last updated
- Jun 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20210824001657); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2018
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 34 Benwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shahla Ahmad, M.D.Family Medicine Physician1093121220
- Furqan Ahmed, FNPFamily Nurse Practitioner1568721819
- Noor Aref, MSWCounselor1053076992
- Lida AtarodPediatrics Physician1376414839
- Timothy Banks, PTPhysical Therapist1104996172
- Dimario Bell, LMHCMental Health Counselor1669955639
Verify Ahmad Mafi 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 312349Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average internal medicine physician in 2024
5,078 Medicare Part D claims for 706 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 120 claims were for opioids.
Most prescribed
- Amlodipine Besylate313 claims
- Atorvastatin Calcium300 claims
- Levothyroxine Sodium235 claims
- Rosuvastatin Calcium221 claims
- Lisinopril190 claims
- Metformin Hcl153 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.
Industry payments in 2024: $515.41
26 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- General Physician PCAmherst, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ahmad Mafi among 12,067 internal medicine physician records in New York
Ahmad Mafi, DO 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2002 among the 7,221 with a school on file
- 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).
293 internal medicine physician records list a practice address in Buffalo
They are 293 of the 13,287 NPPES records with a practice address in Buffalo, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Buffalo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Medhat Barsoom, M.D.Buffalo, NY 142141639330327
- Swati Bhargava, M.D.Buffalo, NY 142141740608298
- Tinh Dao, MDBuffalo, NY 142141942301189
- Abid Hussain, MDBuffalo, NY 142141871813618
- Dwight Lewis, MDBuffalo, NY 142141942234489
- Candace Marr, D.O.Buffalo, NY 142141922341775
- Matthew Missert, D.O.Buffalo, NY 142141942437652
- Syed Noor, M.B;B.S.Buffalo, NY 142141215185798
Common questions
What is Ahmad Mafi, DO's NPI number?
Ahmad Mafi, DO's National Provider Identifier (NPI) is 1003312455, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ahmad Mafi, DO located?
The NPPES record lists a practice address at 34 Benwood Ave, Buffalo, NY, 14214. Phone: (716) 986-9199. Providers update this record themselves, so call before visiting.
How can I verify Ahmad Mafi, DO's license?
NPPES lists New York license number 312349, 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 Ahmad Mafi, DO prescribe under Medicare Part D?
In 2024, Ahmad Mafi, DO had 5,078 Medicare Part D claims for 706 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.