NPPES file of Aug 9, 2026

Fatma Nazar Jassam Al Bayitee, MD

Family Medicine Physician · Williamsville, NY

Fatma Nazar Jassam Al Bayitee, MD is a family medicine physician with a practice address in Williamsville, New York, and NPI 1932747391, issued on Dec 17, 2019. Check the license (New York 333153, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932747391
Name
Fatma Nazar Jassam Al Bayitee
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
333153 NY
Self-reported in NPPES; status is on the state search
Practice location
325 Essjay RD, Williamsville, NY 14221
Phone
(716) 656-4870
Enumerated
Dec 17, 2019
Record last updated
Apr 2, 2025
Fax
(716) 250-5948
Medicare enrollment
Enrolled (PECOS I20241217003504); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 325 Essjay RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Manju Alex, MDNephrology Physician1063613719
  2. Elizabeth Alvarado, LCSWClinical Social Worker1073253704
  3. Ralph Argen, MDRheumatology Physician1710944590
  4. Josephine Arnone, NPFamily Nurse Practitioner1437878113
  5. Alyssa Attardo, PA-CPhysician Assistant1144156613
  6. Catherine AyersMetabolic Nutrition Registered Dietitian1104282599

Verify Fatma Nazar Jassam Al Bayitee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 333153
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average family medicine physician in 2024

992 Medicare Part D claims for 314 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Fatma Al Bayitee992
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium81 claims
  2. Amlodipine Besylate66 claims
  3. Levothyroxine Sodium43 claims
  4. Lisinopril35 claims
  5. Losartan Potassium31 claims
  6. Metoprolol Tartrate26 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

  1. 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).

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.

Other family medicine physician records in New York

  1. Alexandra AaronsGlens Falls, NY1417342361
  2. Stuart Aaronson, M.D.New York, NY1336513100
  3. Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
  4. Daniel AbbeySyosset, NY1063867687
  5. Mary Claire Abbot, MDNew York, NY1215322383
  6. Heather Abdalla, FNP-CHorseheads, NY1164076907
  7. Higer Abdallah, NPPatchogue, NY1528662400
  8. Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
  9. Basil Abdeljaber, M.D.White Plains, NY1831354323
  10. Sarah Abdelsayed, MDBuffalo, NY1093065138

Common questions

What is Fatma Nazar Jassam Al Bayitee, MD's NPI number?

Fatma Nazar Jassam Al Bayitee, MD's National Provider Identifier (NPI) is 1932747391, issued on Dec 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Fatma Nazar Jassam Al Bayitee, MD located?

The NPPES record lists a practice address at 325 Essjay RD, Williamsville, NY, 14221. Phone: (716) 656-4870. Providers update this record themselves, so call before visiting.

How can I verify Fatma Nazar Jassam Al Bayitee, MD's license?

NPPES lists New York license number 333153, 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 Fatma Nazar Jassam Al Bayitee, MD prescribe under Medicare Part D?

In 2024, Fatma Nazar Jassam Al Bayitee, MD had 992 Medicare Part D claims for 314 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.