Tara J. Hamilton, M.D.
Endocrinology, Diabetes & Metabolism Physician · Medford, MA
Tara J. Hamilton, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Medford, Massachusetts, and NPI 1326181710, issued on Feb 15, 2007. Check the license (Massachusetts 221829, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Tara J. Hamilton
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 221829 MA
Self-reported in NPPES; status is on the state search - Practice location
- 170 Governors Ave, Medford, MA 02155
- Phone
- (781) 306-6370
- Enumerated
- Feb 15, 2007
- Record last updated
- Apr 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (781) 306-6375
- Medicare enrollment
- Enrolled (PECOS I20070809000123); accepts Medicare assignment
- 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 170 Governors Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth AllenClinical Social Worker1316080476
- Laurie Baker, R.N,B.S.NCritical Care Medicine Registered Nurse1336341593
- David Barrasso, M.D.Geriatric Medicine (Internal Medicine) Physician1467433748
- Hyman Beshansky, RNAdult Psychiatric/Mental Health Registered Nurse1750521563
- Stacey Bryant, NPGerontology Nurse Practitioner1376521369
- Mary Buechler, MDEmergency Medicine Physician1922110287
Verify Tara J. Hamilton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 221829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,259 Medicare Part D claims for 462 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Levothyroxine Sodium474 claims
- Metformin Hcl272 claims
- Ozempic234 claims
- Atorvastatin Calcium168 claims
- Jardiance127 claims
- Mounjaro127 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
- Mass General Brigham Community Physicians IncMedford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tara J. Hamilton among 522 endocrinology, diabetes & metabolism physician records in Massachusetts
Tara J. Hamilton, M.D. 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 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 40% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2002 · median 2002 among the 378 with a school on file
- Record last updated2013 · 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 Medford → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Sunita Schurgin, M.D.Medford, MA 021551740271311
- Antonio Granfone, MDRevere, MA 021511073589628
- Richard Hochman, MDMalden, MA 021481457324709
- William Black, M.D.Somerville, MA 021441780655860
- Robert Salzman, M.D.Quincy, MA 021691104891134
- Melanie Brunt, M.D.Cambridge, MA 021391295873073
- Zhiheng He, M.D., PH.D.Cambridge, MA 021391831427640
- Jonila Murati, M.DCambridge, MA 021391497138184
Common questions
What is Tara J. Hamilton, M.D.'s NPI number?
Tara J. Hamilton, M.D.'s National Provider Identifier (NPI) is 1326181710, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tara J. Hamilton, M.D. located?
The NPPES record lists a practice address at 170 Governors Ave, Medford, MA, 02155. Phone: (781) 306-6370. Providers update this record themselves, so call before visiting.
How can I verify Tara J. Hamilton, M.D.'s license?
NPPES lists Massachusetts license number 221829, 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 Tara J. Hamilton, M.D. prescribe under Medicare Part D?
In 2024, Tara J. Hamilton, M.D. had 3,259 Medicare Part D claims for 462 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.