Thomas Bowman, MD
Internal Medicine Physician · Boston, MA
Thomas Bowman, MD is an internal medicine physician with a practice address in Boston, Massachusetts, and NPI 1255398624, issued on Apr 28, 2006. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas Bowman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 1620 Tremont St, Boston, MA 02120
- Phone
- (617) 525-7631
- Enumerated
- Apr 28, 2006
- Entity
- Type 1 · individual
Also registered at 1620 Tremont St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth BlaeserHealth & Wellness Coach1528997525
- Samuel Finlayson, MD, MPHSurgery Physician1275552424
- Joseph Frolkis, M.D.Internal Medicine Physician1336234186
- Maryam Jessri, D.D.S, PH.DDentist1194183434
- Lenny Lopez, MD MDIVInternal Medicine Physician1184637399
- Laura Mauri, MD MSC FACCInterventional Cardiology Physician1619934924
Verify Thomas Bowman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
52 Medicare Part D claims for 29 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
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.
One hospital or facility affiliation
- Nantucket Cottage HospitalNantucket, MA · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
3,060 internal medicine physician records list a Boston practice address
They are 3,060 of the 41,865 NPPES records with a Boston practice address, and 7,865 internal medicine physician records in Massachusetts.
All 3,060 in Boston → All 7,865 in Massachusetts → Every provider in Boston →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Zainab AbbasWorcester, MA1609028000
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Salah Abdelgadir, MDBoston, MA1891280954
- Mahmoud Abdelghany, M.D.Springfield, MA1134479629
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Thomas Bowman, MD's NPI number?
Thomas Bowman, MD's National Provider Identifier (NPI) is 1255398624, issued on Apr 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Bowman, MD located?
The NPPES record lists a practice address at 1620 Tremont St, Boston, MA, 02120. Phone: (617) 525-7631. Providers update this record themselves, so call before visiting.
How can I verify Thomas Bowman, MD's license?
Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Bowman, MD prescribe under Medicare Part D?
In 2024, Thomas Bowman, MD had 52 Medicare Part D claims for 29 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.