Esfandiar Mafi, MD
Family Medicine Physician · Amherst, NY
Esfandiar Mafi, MD is a family medicine physician with a practice address in Amherst, New York, and NPI 1780656447, issued on Feb 6, 2006. Check the license (New York 235216, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Esfandiar Mafi
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 235216 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1185 Sweet Home RD, Amherst, NY 14226
- Phone
- (716) 689-0040
- Enumerated
- Feb 6, 2006
- Record last updated
- Feb 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (716) 885-2661
- Medicaid ID
- 02649181 NY
- Medicare enrollment
- Enrolled (PECOS I20050314000415); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 1185 Sweet Home RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Bartels, MDPediatrics Physician1841258423
- Carol Calhoun, RPA-CMedical Physician Assistant1932197514
- Elizabeth Geary, LSCWClinical Social Worker1114957065
- Mary Giuseppetti, M.D.Pediatrics Physician1619968302
- Semira Khawar, M.DFamily Medicine Physician1700114493
- Andrea Link, R.PH.Pharmacist1427187723
Verify Esfandiar 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 235216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family medicine physician in 2024
9,685 Medicare Part D claims for 500 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 228 claims were for opioids.
Most prescribed
- Amlodipine Besylate478 claims
- Atorvastatin Calcium377 claims
- Metoprolol Succinate340 claims
- Losartan Potassium332 claims
- Omeprazole328 claims
- Rosuvastatin Calcium322 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: $987.61
44 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 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 PCDunkirk, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Esfandiar Mafi among 6,417 family medicine physician records in New York
Esfandiar Mafi, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1999 · median 2007 among the 4,188 with a school on file
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 family medicine physician records list a practice address in Amherst
They are 27 of the 1,741 NPPES records with a practice address in Amherst, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Amherst → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Dippert, DOAmherst, NY 142261033147947
- Dana Drummond, MDAmherst, NY 142261376617936
- Algirdas Gamziukas, M.D.Snyder, NY 142261720131774
- Frances Ilozue, MD, MPHAmherst, NY 142261013036706
- Lisa Kenney, DOAmherst, NY 142261497787618
- Semira Khawar, M.DAmherst, NY 142261700114493
- Clementina Lewis, MDAmherst, NY 142261427027895
- Todd Lorenc, M.D.Amherst, NY 142261114103454
Common questions
What is Esfandiar Mafi, MD's NPI number?
Esfandiar Mafi, MD's National Provider Identifier (NPI) is 1780656447, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Esfandiar Mafi, MD located?
The NPPES record lists a practice address at 1185 Sweet Home RD, Amherst, NY, 14226. Phone: (716) 689-0040. Providers update this record themselves, so call before visiting.
How can I verify Esfandiar Mafi, MD's license?
NPPES lists New York license number 235216, 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 Esfandiar Mafi, MD prescribe under Medicare Part D?
In 2024, Esfandiar Mafi, MD had 9,685 Medicare Part D claims for 500 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.