NPPES file of Aug 9, 2026

Naeem Abbas, MD

Gastroenterology Physician · Valley Stream, NY

Naeem Abbas, MD is a gastroenterology physician with a practice address in Valley Stream, New York, and NPI 1437432192, issued on Sep 20, 2011. Check the license (New York 279163, 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
1437432192
Name
Naeem Abbas
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
279163 NY
Self-reported in NPPES; status is on the state search
Practice location
260 W Sunrise Hwy Ste 200, Valley Stream, NY 11581
Phone
(516) 825-3600
Enumerated
Sep 20, 2011
Record last updated
Oct 16, 2025
Fax
(516) 872-5137
Medicaid ID
05105711 NY
Medicare enrollment
Enrolled (PECOS I20180806000360); 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 260 W Sunrise Hwy Ste 200

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

  1. Alfonso Azucar, PAPhysician Assistant1013257864
  2. Sherraine Beckford, NPFamily Nurse Practitioner1184234643
  3. Abimbola Jaiyesimi, NPFamily Nurse Practitioner1013432905
  4. Charmaine Johnson, D.OFamily Medicine Physician1366492183
  5. Madiha Majid, MDInternal Medicine Physician1922396787
  6. Lenke Mizrachi-Florentziu, NPAdult Health Nurse Practitioner1659795862

Verify Naeem Abbas 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 279163
    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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47% more Medicare Part D claims than the average gastroenterology physician in 2024

1,196 Medicare Part D claims for 628 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Naeem Abbas1,196
  2. Specialty average811

Most prescribed

  1. Famotidine220 claims
  2. Gavilyte-C166 claims
  3. Sod Sulf-Potass Sulf-Mag Sulf164 claims
  4. Pantoprazole Sodium158 claims
  5. Omeprazole95 claims
  6. Gavilyte-G79 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 2 group practices

  1. Advantagecare Physicians PCValley Stream, NY
  2. Urban Health Plan IncBronx, NY

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

Naeem Abbas among 1,797 gastroenterology physician records in New York

Naeem Abbas, 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. Its NPI, issued in 2011, is newer than 75% of them.

  • NPI issued2011 · 75% of these records are older, 23% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2001 · median 1999 among the 1,378 with a school on file
  • Record last updated2025 · 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. Peter Markovics, MDValley Stream, NY 115811497795579
  2. Gautam Reddy, M.D.Valley Stream, NY 115811235158585
  3. Bradley Rieders, M.D.Valley Stream, NY 115811043239387
  4. Brandon RiedersValley Stream, NY 115811467895607
  5. Bernard Bienstock, MDValley Stream, NY 115801043229008
  6. Barry Dorf, MD FACGValley Stream, NY 115801255436499
  7. Fredric Miller, MDValley Stream, NY 115801962505909
  8. Sanford Goldberg, M.D.Roslyn, NY 115761134267776

Common questions

What is Naeem Abbas, MD's NPI number?

Naeem Abbas, MD's National Provider Identifier (NPI) is 1437432192, issued on Sep 20, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Naeem Abbas, MD located?

The NPPES record lists a practice address at 260 W Sunrise Hwy Ste 200, Valley Stream, NY, 11581. Phone: (516) 825-3600. Providers update this record themselves, so call before visiting.

How can I verify Naeem Abbas, MD's license?

NPPES lists New York license number 279163, 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 Naeem Abbas, MD prescribe under Medicare Part D?

In 2024, Naeem Abbas, MD had 1,196 Medicare Part D claims for 628 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.