NPPES file of Aug 9, 2026

Michael Sitrin, MD

Gastroenterology Physician · Amherst, NY

Michael Sitrin, MD is a gastroenterology physician with a practice address in Amherst, New York, and NPI 1801834627, issued on Jun 3, 2006. Check the license (New York 227447, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1801834627
Name
Michael Sitrin
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
227447 NY
Self-reported in NPPES; status is on the state search
Practice location
3980 Sheridan Dr, Amherst, NY 14226
Phone
(716) 882-6544
Enumerated
Jun 3, 2006
Record last updated
Nov 23, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
02321924 NY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →

Also registered at 3980 Sheridan Dr

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

  1. Karuna Ahuja, M.D.Internal Medicine Physician1669496105
  2. Traci AladeenPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1912496910
  3. Shannon Alessandra, FNPFamily Nurse Practitioner1528834041
  4. Rachel Allen, RPA-CPhysician Assistant1134668908
  5. Shereen Alrashdan, MDPsychiatry Physician1831506229
  6. William Alvarado, PA-CMedical Physician Assistant1831936582

Verify Michael Sitrin 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 227447    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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Michael Sitrin among 1,797 gastroenterology physician records in New York

Michael Sitrin, MD 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 not. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 44% newer
  • In a Medicare fileNo · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2011 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,797 in New York → Every provider in Amherst → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Theodore Wells, M.D.Amherst, NY 142261619958816
  2. Daniel Camara, M.D.Cheektowaga, NY 142251235121732
  3. Ramesh Luther, M.D.Cheektowaga, NY 142251437141991
  4. Michael Moore, M.D.West Seneca, NY 142241700957727
  5. Randy Cheung, MDWilliamsville, NY 142211720540883
  6. Saman Chubineh, MDWilliamsville, NY 142211861654980
  7. Peter Fields, MDWilliamsville, NY 142211790246452
  8. Elizabeth GregoryBuffalo, NY 142211801329511

Common questions

What is Michael Sitrin, MD's NPI number?

Michael Sitrin, MD's National Provider Identifier (NPI) is 1801834627, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Sitrin, MD located?

The NPPES record lists a practice address at 3980 Sheridan Dr, Amherst, NY, 14226. Phone: (716) 882-6544. Providers update this record themselves, so call before visiting.

How can I verify Michael Sitrin, MD's license?

NPPES lists New York license number 227447, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.