NPPES file of Aug 9, 2026

Azadeh Assarpour, M.D.

Internal Medicine Physician · Belmont, MA

Azadeh Assarpour, M.D. is an internal medicine physician with a practice address in Belmont, Massachusetts, and NPI 1841430030, issued on Feb 27, 2009. Check the license (Massachusetts 249995, 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
1841430030
Name
Azadeh Assarpour
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
249995 MA
238569 MA
Self-reported in NPPES; status is on the state search
Practice location
268 Trapelo RD, Belmont, MA 02478
Phone
(617) 484-0235
Enumerated
Feb 27, 2009
Record last updated
Aug 12, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(617) 484-0238
Medicare enrollment
Enrolled (PECOS I20130820000484); 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 268 Trapelo RD

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

  1. Tamar Babayan, AGNP-CNurse Practitioner1407632631
  2. Jill Babcock, NPAdult Health Nurse Practitioner1982757548
  3. Kathlyn Beaudry-Nowak, NPGerontology Nurse Practitioner1558319632
  4. Patricia Moyer, MDInternal Medicine Physician1619974979
  5. Bradley Walker, MDInternal Medicine Physician1558940650

Verify Azadeh Assarpour 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 249995
    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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5.1 times the Medicare Part D claims of the average internal medicine physician in 2024

16,281 Medicare Part D claims for 309 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 34 claims were for opioids.

  1. Azadeh Assarpour16,281
  2. Specialty average3,176

Most prescribed

  1. Furosemide898 claims
  2. Metoprolol Succinate732 claims
  3. Eliquis713 claims
  4. Atorvastatin Calcium696 claims
  5. Gabapentin590 claims
  6. Quetiapine Fumarate553 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 one group practice

  1. Mount Auburn Professional Services IncLexington, MA

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

11 internal medicine physician records list a practice address in Belmont

They are 11 of the 1,008 NPPES records with a practice address in Belmont, and 6,825 internal medicine physician records in Massachusetts.

Other internal medicine physician records in Massachusetts

  1. Nawal Aamir, MDWorcester, MA1588248926
  2. Nathan Abare, MDSpringfield, MA1386852747
  3. Nooshin Abbasi, MD MPHNewton, MA1831888353
  4. Taimur AbbasiBoston, MA1841673522
  5. Lauren Abbate, MDBoston, MA1922099621
  6. Bassima Abdallah, MDBoston, MA1912327305
  7. Maya Abdallah, MDBoston, MA1861854937
  8. Samah Abdallah, MDBrighton, MA1730814971
  9. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  10. Mohab AbdelhalimBoston, MA1871388496

Common questions

What is Azadeh Assarpour, M.D.'s NPI number?

Azadeh Assarpour, M.D.'s National Provider Identifier (NPI) is 1841430030, issued on Feb 27, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Azadeh Assarpour, M.D. located?

The NPPES record lists a practice address at 268 Trapelo RD, Belmont, MA, 02478. Phone: (617) 484-0235. Providers update this record themselves, so call before visiting.

How can I verify Azadeh Assarpour, M.D.'s license?

NPPES lists Massachusetts license number 249995, 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.

How much does Azadeh Assarpour, M.D. prescribe under Medicare Part D?

In 2024, Azadeh Assarpour, M.D. had 16,281 Medicare Part D claims for 309 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.