NPPES file of Aug 9, 2026

Bryan Clark Bordeaux, D.O.

Internal Medicine Physician · Boston, MA

Bryan Clark Bordeaux, D.O. is an internal medicine physician with a practice address in Boston, Massachusetts, and NPI 1972560696, issued on Apr 27, 2006. Check the license (Massachusetts 231683, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972560696
Name
Bryan Clark Bordeaux
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
231683 MA
H62994 MD
Self-reported in NPPES; status is on the state search
Practice location
165 Dartmouth St, Boston, MA 02116
Phone
(617) 859-5101
Enumerated
Apr 27, 2006
Record last updated
Oct 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(617) 859-5050
Medicaid ID
2151383 MA
Medicare enrollment
Enrolled (PECOS I20080521000258); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 1999
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 165 Dartmouth St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephen Baer, MDObstetrics & Gynecology Physician1578528568
  2. Mary Carson, MDObstetrics & Gynecology Physician1356308787
  3. Mackenzie Casey, FNP-BC, RNPrimary Care Nurse Practitioner1033897731
  4. Michelle Chan, FNP-BCFamily Nurse Practitioner1952003386
  5. Sameer Chinoy, MDFamily Medicine Physician1770677767
  6. Linda Cohen, M.D.Pediatrics Physician1144207887

Verify Bryan Clark Bordeaux in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 231683
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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14% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,719 Medicare Part D claims for 215 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 85 claims were for opioids.

  1. Bryan Bordeaux2,719
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium280 claims
  2. Amlodipine Besylate168 claims
  3. Lisinopril109 claims
  4. Eliquis103 claims
  5. Tamsulosin Hcl96 claims
  6. Rosuvastatin Calcium90 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

  1. Atrius Health IncDedham, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

2,320 internal medicine physician records list a practice address in Boston

They are 2,320 of the 41,865 NPPES records with a practice address in Boston, and 6,825 internal medicine physician records in Massachusetts.

Other internal medicine physician records in Massachusetts

  1. Nawal Aamir, MDWorcester, MA1588248926
  2. Nathan Abare, MDSpringfield, MA1386852747
  3. Nooshin Abbasi, MD MPHNewton, MA1831888353
  4. Taimur AbbasiBoston, MA1841673522
  5. Lauren Abbate, MDBoston, MA1922099621
  6. Bassima Abdallah, MDBoston, MA1912327305
  7. Maya Abdallah, MDBoston, MA1861854937
  8. Samah Abdallah, MDBrighton, MA1730814971
  9. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  10. Mohab AbdelhalimBoston, MA1871388496

Common questions

What is Bryan Clark Bordeaux, D.O.'s NPI number?

Bryan Clark Bordeaux, D.O.'s National Provider Identifier (NPI) is 1972560696, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bryan Clark Bordeaux, D.O. located?

The NPPES record lists a practice address at 165 Dartmouth St, Boston, MA, 02116. Phone: (617) 859-5101. Providers update this record themselves, so call before visiting.

How can I verify Bryan Clark Bordeaux, D.O.'s license?

NPPES lists Massachusetts license number 231683, 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 Bryan Clark Bordeaux, D.O. prescribe under Medicare Part D?

In 2024, Bryan Clark Bordeaux, D.O. had 2,719 Medicare Part D claims for 215 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.