NPPES file of Aug 9, 2026

Ahmad Kadhim, M.D

Gastroenterology Physician · Williamsville, NY

Ahmad Kadhim, M.D is a gastroenterology physician with a practice address in Williamsville, New York, and NPI 1386892479, issued on Sep 3, 2008. Check the license 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
1386892479
Name
Ahmad Kadhim
Credential
M.D
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
2019043345 MO
Self-reported in NPPES; status is on the state search
Practice location
5225 Sheridan Dr, Williamsville, NY 14221
Phone
(716) 626-2644
Enumerated
Sep 3, 2008
Record last updated
Nov 13, 2023
Medicare enrollment
Enrolled (PECOS I20170629001415); 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 5225 Sheridan Dr

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

  1. Molly AndriantsoaSpeech-Language Pathologist1598585960
  2. Kelly CartusMassage Therapist1790153781
  3. James Corasanti, MD, PHDGastroenterology Physician1750347068
  4. Rachel Derenda, LMTSpecialist1477803799
  5. Ann Desotelle, MS PTPhysical Therapist1831220623
  6. Brianna Dobmeier, AUDAudiologist1558887992

Verify Ahmad Kadhim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck 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

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33% fewer Medicare Part D claims than the average gastroenterology physician in 2024

540 Medicare Part D claims for 194 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Ahmad Kadhim540
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium160 claims
  2. Omeprazole72 claims
  3. Dicyclomine Hcl60 claims
  4. Famotidine31 claims
  5. Linzess28 claims
  6. Metoclopramide Hcl13 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: $69,243.60

154 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ahmad Kadhim$69,244
  2. Specialty average$5,016

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

  1. General Physician PCBuffalo, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ahmad Kadhim among 1,797 gastroenterology physician records in New York

Ahmad Kadhim, M.D is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.

  • NPI issued2008 · 62% of these records are older, 31% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2008 · median 1999 among the 1,378 with a school on file
  • Record last updated2023 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in New York

There are 1,797 gastroenterology physician records in New York.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Christopher Bartolone, M.D.Williamsville, NY 142211548246788
  2. Peter Bloom, M.D.Williamsville, NY 142211316923253
  3. Joseph Caruana, M.D.Williamsville, NY 142211134123417
  4. James Corasanti, MD, PHDWilliamsville, NY 142211750347068
  5. David Fay, M.D.Williamsville, NY 142211942286844
  6. David Garson, M.D.Williamsville, NY 142211457337388
  7. Jerald Giller, M.D.Williamsville, NY 142211376529370
  8. Richard Kaplan, M.D.Williamsville, NY 142211184600975

Common questions

What is Ahmad Kadhim, M.D's NPI number?

Ahmad Kadhim, M.D's National Provider Identifier (NPI) is 1386892479, issued on Sep 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ahmad Kadhim, M.D located?

The NPPES record lists a practice address at 5225 Sheridan Dr, Williamsville, NY, 14221. Phone: (716) 626-2644. Providers update this record themselves, so call before visiting.

How can I verify Ahmad Kadhim, M.D's license?

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 Kadhim, M.D prescribe under Medicare Part D?

In 2024, Ahmad Kadhim, M.D had 540 Medicare Part D claims for 194 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.