Armineh Mirzabegian, M.D.
Internal Medicine Physician · Southboro, MA
Armineh Mirzabegian, M.D. is an internal medicine physician with a practice address in Southboro, Massachusetts, and NPI 1982636411, issued on Jul 7, 2006. Check the license (Massachusetts 81571, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Armineh Mirzabegian
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 81571 MA
Self-reported in NPPES; status is on the state search - Practice location
- Southboro Medical Group, Southboro, MA 01772
- Phone
- (508) 460-3024
- Enumerated
- Jul 7, 2006
- Record last updated
- May 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100623000568); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Verify Armineh Mirzabegian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 81571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average internal medicine physician in 2024
3,568 Medicare Part D claims for 368 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium398 claims
- Levothyroxine Sodium223 claims
- Amlodipine Besylate206 claims
- Losartan Potassium197 claims
- Lisinopril179 claims
- Simvastatin155 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
- Reliant Medical Group IncSouthborough, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Armineh Mirzabegian among 6,825 internal medicine physician records in Massachusetts
Armineh Mirzabegian, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1992 · median 2004 among the 4,103 with a school on file
- Record last updated2011 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Massachusetts
There are 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hassna Atlassi, MDSouthborough, MA 017721326107541
- Matthew Bean, M.D.Southborough, MA 017721730107244
- Frank Chau, M.D.Southborough, MA 017721003840315
- Justin Dorfman, D.O.Southborough, MA 017721053339432
- Mario Flores, MDSouthborough, MA 017721437103439
- Deidre Hein, DOSouthborough, MA 017721184023103
- James Howe, M.D.Southboro, MA 017721467499129
- Robert Jandl, M.D.Southborough, MA 017721770572315
Common questions
What is Armineh Mirzabegian, M.D.'s NPI number?
Armineh Mirzabegian, M.D.'s National Provider Identifier (NPI) is 1982636411, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Armineh Mirzabegian, M.D. located?
The NPPES record lists a practice address at Southboro Medical Group, Southboro, MA, 01772. Phone: (508) 460-3024. Providers update this record themselves, so call before visiting.
How can I verify Armineh Mirzabegian, M.D.'s license?
NPPES lists Massachusetts license number 81571, 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 Armineh Mirzabegian, M.D. prescribe under Medicare Part D?
In 2024, Armineh Mirzabegian, M.D. had 3,568 Medicare Part D claims for 368 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.