NPPES file of Aug 9, 2026

Ayaz Mahmood Khawaja, M.D.

Neurology Physician · Springfield, MA

Ayaz Mahmood Khawaja, M.D. is a neurology physician with a practice address in Springfield, Massachusetts, and NPI 1881943256, issued on Aug 31, 2012. Check the license (Massachusetts 266021, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1881943256
Name
Ayaz Mahmood Khawaja
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
266021 MA
4301500203 MI
E-12548 AR
C175430 CA
84632 GA
and 6 more
Self-reported in NPPES; status is on the state search
Practice location
3300 Main Street, Springfield, MA 01107
Phone
(413) 794-5600
Enumerated
Aug 31, 2012
Record last updated
Jan 20, 2022
Fax
(413) 794-7297
Medicare enrollment
Enrolled (PECOS I20191029003159); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3300 Main Street

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

  1. Mohammad Abu Hishmeh, M.DPulmonary Disease Physician1841608890
  2. Sophia Airhart, M.D., FACCAdvanced Heart Failure and Transplant Cardiology Physician1427379825
  3. Raul Alicea, PA-CMedical Physician Assistant1275057051
  4. Stuart Anfang, M.D.Psychiatry Physician1033269410
  5. Stacie Baldwin, PA-CMedical Physician Assistant1558518951
  6. George Baquis, MDNeurology Physician1912002965

Verify Ayaz Mahmood Khawaja in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 266021    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 Massachusetts 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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Industry payments in 2024: $1,986.21

30 payments; by number, the most common kind was food and beverage; the largest payer was MicroVention, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ayaz Khawaja$1,986.21
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Mchs Hospitals IncNew York, NY
  2. Neuro Team One PLLCBingham Farms, MI
  3. Osf Multi-Specialty GroupFarmington Hills, MI
  4. Wellstar Medical Group LLCHiram, GA

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

Neurology Physician providers in Massachusetts

There are 964 neurology physician records in Massachusetts.

All 964 in Massachusetts → Every provider in Springfield →

Other neurology physician records in Massachusetts

  1. Bardia AbbasiBoston, MA1629429543
  2. Shabbir Abbasi, M.D.Leominster, MA1992798797
  3. Bruce Abbott, MDNew Bedford, MA1760485155
  4. Lobna Abdelwahab, MDFall River, MA1033747514
  5. Widad Abou Chaar, MDBoston, MA1609397348
  6. Mahmoud Abu-Ata, M.D.Boston, MA1841216991
  7. Diler Acar, MDBoston, MA1679522601
  8. Albert Ackil, M.D.North Easton, MA1083662332
  9. Octavian Adam, M.D.Springfield, MA1104020791
  10. Seema Adhami, M.D.Worcester, MA1639169063

Common questions

What is Ayaz Mahmood Khawaja, M.D.'s NPI number?

Ayaz Mahmood Khawaja, M.D.'s National Provider Identifier (NPI) is 1881943256, issued on Aug 31, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Ayaz Mahmood Khawaja, M.D. located?

The NPPES record lists a practice address at 3300 Main Street, Springfield, MA, 01107. Phone: (413) 794-5600. Providers update this record themselves, so call before visiting.

How can I verify Ayaz Mahmood Khawaja, M.D.'s license?

NPPES lists Massachusetts license number 266021, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.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.