Rahim Mangalji
Family Medicine Physician · Williamsville, NY
Rahim Mangalji is a family medicine physician with a practice address in Williamsville, New York, and NPI 1811420342, issued on Apr 11, 2017. Check the license (New York 339472-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Rahim Mangalji
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 339472-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 325 Essjay RD, Williamsville, NY 14221
- Phone
- (716) 630-1000
- Enumerated
- Apr 11, 2017
- Record last updated
- Nov 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20251118000379); 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 325 Essjay RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elizabeth Alvarado, LCSWClinical Social Worker1073253704
- Ralph Argen, MDRheumatology Physician1710944590
- Josephine Arnone, NPFamily Nurse Practitioner1437878113
- Alyssa Attardo, PA-CPhysician Assistant1144156613
Verify Rahim Mangalji 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 339472-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
193 Medicare Part D claims for 37 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Albuterol Sulfate Hfa14 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
- Buffalo Medical Group, P.C.Williamsville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rahim Mangalji among 6,417 family medicine physician records in New York
Rahim Mangalji 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 2017, is newer than 77% of them.
- NPI issued2017 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2017 · median 2007 among the 4,188 with a school on file
- Record last updated2025 · 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).
83 family medicine physician records list a practice address in Williamsville
They are 83 of the 3,530 NPPES records with a practice address in Williamsville, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Williamsville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Frederick Beck, MDWilliamsville, NY 142211235122326
- Roseanne Berger, MDWilliamsville, NY 142211184617706
- Chandra Fisher, D.O.Williamsville, NY 142211629056627
- Peter Kowalski, MDWilliamsville, NY 142211003809393
- Andre Lopez, MDWilliamsville, NY 142211568455657
- Naureen Mohamed, M.D.Williamsville, NY 142211164424552
- Daniel Morelli, MDWilliamsville, NY 142211023003027
- Gregory Schenk, MDWilliamsville, NY 142211558354837
Common questions
What is Rahim Mangalji's NPI number?
Rahim Mangalji's National Provider Identifier (NPI) is 1811420342, issued on Apr 11, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Rahim Mangalji located?
The NPPES record lists a practice address at 325 Essjay RD, Williamsville, NY, 14221. Phone: (716) 630-1000. Providers update this record themselves, so call before visiting.
How can I verify Rahim Mangalji's license?
NPPES lists New York license number 339472-01, 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 Rahim Mangalji prescribe under Medicare Part D?
In 2024, Rahim Mangalji had 193 Medicare Part D claims for 37 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.