Alla R. Sarkisyan, MD
Internal Medicine Physician · Groton, MA
Alla R. Sarkisyan, MD is an internal medicine physician with a practice address in Groton, Massachusetts, and NPI 1326037508, issued on Oct 19, 2005. Check the license (Massachusetts 2084666, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Alla R. Sarkisyan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2084666 MA
Self-reported in NPPES; status is on the state search - Practice location
- 497 Main Street, Groton, MA 01450
- Phone
- (978) 449-0471
- Enumerated
- Oct 19, 2005
- Record last updated
- Mar 4, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (978) 784-9982
- Medicaid ID
- 0142051 MA
- Medicare enrollment
- Enrolled (PECOS I20040114000045); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 497 Main Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebbecca Olszak, MDPediatrics Physician1235354689
Verify Alla R. Sarkisyan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 2084666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average internal medicine physician in 2024
5,175 Medicare Part D claims for 403 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Atorvastatin Calcium512 claims
- Lisinopril279 claims
- Omeprazole279 claims
- Metoprolol Succinate212 claims
- Amlodipine Besylate196 claims
- Rosuvastatin Calcium167 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
- Revere Medical OF Massachusetts PCGroton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
4 internal medicine physician records list a practice address in Groton
They are 4 of the 140 NPPES records with a practice address in Groton, and 6,825 internal medicine physician records in Massachusetts.
All 4 in Groton → All 6,825 in Massachusetts → Every provider in Groton →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Nathan Abare, MDSpringfield, MA1386852747
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Taimur AbbasiBoston, MA1841673522
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Maya Abdallah, MDBoston, MA1861854937
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Alla R. Sarkisyan, MD's NPI number?
Alla R. Sarkisyan, MD's National Provider Identifier (NPI) is 1326037508, issued on Oct 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alla R. Sarkisyan, MD located?
The NPPES record lists a practice address at 497 Main Street, Groton, MA, 01450. Phone: (978) 449-0471. Providers update this record themselves, so call before visiting.
How can I verify Alla R. Sarkisyan, MD's license?
NPPES lists Massachusetts license number 2084666, 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 Alla R. Sarkisyan, MD prescribe under Medicare Part D?
In 2024, Alla R. Sarkisyan, MD had 5,175 Medicare Part D claims for 403 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.