NPPES file of Aug 9, 2026

Niaz Ahmed, M.D.

Anesthesiology Physician · Warren, PA

Niaz Ahmed, M.D. is an anesthesiology physician with a practice address in Warren, Pennsylvania, and NPI 1538158936, issued on Oct 18, 2005. Check the license (Pennsylvania MD023924E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1538158936
Name
Niaz Ahmed
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
MD023924E PA
Self-reported in NPPES; status is on the state search
Practice location
2 W Crescent Park, Warren, PA 16365
Phone
(814) 723-3300
Enumerated
Oct 18, 2005
Record last updated
Mar 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(814) 723-8515
Medicaid ID
100778416 PA
Medicare enrollment
Enrolled (PECOS I20111109000451); 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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8 nearest anesthesiology physician records → All 2,481 in Pennsylvania → Look up another NPI →

Also registered at 2 W Crescent Park

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

  1. Vijaya Agarwala, M.D.Anesthesiology Physician1346239993
  2. Simon Amsdell, M.D.Orthopaedic Surgery Physician1376868950
  3. Katherine Bates-Ender, CRNPFamily Nurse Practitioner1346518438
  4. Paul Bialas, M.D.Internal Medicine Physician1326077702
  5. Andrew Braun, P.A.-C.Surgical Physician Assistant1356696751
  6. Kerry Bussoletti, PAPhysician Assistant1033443205

Verify Niaz Ahmed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD023924E    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 Pennsylvania 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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Bills Medicare through one group practice

  1. Great Lakes Anesthesiology PCWarren, PA

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

Niaz Ahmed among 2,481 anesthesiology physician records in Pennsylvania

Niaz Ahmed, M.D. is one of 2,481 anesthesiology physician records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1974 · median 2005 among the 1,720 with a school on file
  • Record last updated2021 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Pennsylvania

There are 2,481 anesthesiology physician records in Pennsylvania.

All 2,481 in Pennsylvania → Every provider in Warren → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Vijaya Agarwala, M.D.Warren, PA 163651346239993
  2. Byron Donovan, M.D.Titusville, PA 163541588644041
  3. Darren Loughran, D.O.Seneca, PA 163461124230875
  4. Walter Morris, D.O.Seneca, PA 163461740263649
  5. Gary Switzer, M.D.Seneca, PA 163461902889819
  6. Ana Couto, MDMeadville, PA 163351194719252
  7. Roderick Fernandez, MDMeadville, PA 163351760476923
  8. Robert McMichael, D.O.Meadville, PA 163351881809747

Common questions

What is Niaz Ahmed, M.D.'s NPI number?

Niaz Ahmed, M.D.'s National Provider Identifier (NPI) is 1538158936, issued on Oct 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Niaz Ahmed, M.D. located?

The NPPES record lists a practice address at 2 W Crescent Park, Warren, PA, 16365. Phone: (814) 723-3300. Providers update this record themselves, so call before visiting.

How can I verify Niaz Ahmed, M.D.'s license?

NPPES lists Pennsylvania license number MD023924E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. 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. Medicare files from data.cms.gov. 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.