Aruna Ambat Saraswat, MD
Endocrinology, Diabetes & Metabolism Physician · Boston, MA
Aruna Ambat Saraswat, MD is an endocrinology, diabetes & metabolism physician with a practice address in Boston, Massachusetts, and NPI 1003078510, issued on Jun 26, 2008. Check the license (Massachusetts 246237, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Aruna Ambat Saraswat
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 246237 MA
Self-reported in NPPES; status is on the state search - Practice location
- 732 Harrison Ave, Boston, MA 02118
- Phone
- (617) 638-7470
- Enumerated
- Jun 26, 2008
- Record last updated
- Oct 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140926000473); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 522 in Massachusetts → Look up another NPI →
Also registered at 732 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aruna Ambat Saraswat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 246237Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,794 Medicare Part D claims for 242 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Ozempic150 claims
- Trulicity150 claims
- Nano 2nd Gen Pen Needle94 claims
- Lantus Solostar90 claims
- Metformin Hcl85 claims
- Alendronate Sodium80 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 2 group practices
- Harbor Medical Associates IncS Weymouth, MA
- Mass General Brigham Medical Group Suburban Massachusetts IncPembroke, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aruna Ambat Saraswat among 522 endocrinology, diabetes & metabolism physician records in Massachusetts
Aruna Ambat Saraswat, MD is one of 522 endocrinology, diabetes & metabolism physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2008 · median 2002 among the 378 with a school on file
- Record last updated2012 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Massachusetts
There are 522 endocrinology, diabetes & metabolism physician records in Massachusetts.
All 522 in Massachusetts → Every provider in Boston → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Sara Alexanian, MDBoston, MA 021181609834837
- Beth Cohen, M.D.Boston, MA 021181457385122
- Susana Ebner, M.D.Boston, MA 021181053330332
- Alan Farwell, M.D.Boston, MA 021181699758151
- Michael Holick, M.D.Boston, MA 021181346226206
- Philip Knapp, MDBoston, MA 021181407819444
- Stephanie Lee, M.D., PH.D.Boston, MA 021181851378665
- Jennifer Lee, M.D.Boston, MA 021181457398653
Common questions
What is Aruna Ambat Saraswat, MD's NPI number?
Aruna Ambat Saraswat, MD's National Provider Identifier (NPI) is 1003078510, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Aruna Ambat Saraswat, MD located?
The NPPES record lists a practice address at 732 Harrison Ave, Boston, MA, 02118. Phone: (617) 638-7470. Providers update this record themselves, so call before visiting.
How can I verify Aruna Ambat Saraswat, MD's license?
NPPES lists Massachusetts license number 246237, 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 Aruna Ambat Saraswat, MD prescribe under Medicare Part D?
In 2024, Aruna Ambat Saraswat, MD had 1,794 Medicare Part D claims for 242 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.