Registry data as of Aug 27, 2026

Antonio Bullon, M.D.

Geriatric Psychiatry Physician · Cambridge, MA

Antonio Bullon, M.D. is a geriatric psychiatry physician with a practice address in Cambridge, Massachusetts, and NPI 1063527950, issued on Aug 20, 2006. Check the license (Massachusetts 152835, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1063527950
Name
Antonio Bullon
Credential
M.D.
Primary taxonomy
Geriatric Psychiatry Physician 2084P0805X
License number
152835 MA
Self-reported in NPPES; status is on the state search
Practice location
330 Mount Auburn St, Cambridge, MA 02138
Phone
(617) 905-7103
Enumerated
Aug 20, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 330 Mount Auburn St

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

  1. Zahra Abdul GhafoorInternal Medicine Physician1518375674
  2. Ellen Abele, LICSWClinical Social Worker1174696892
  3. Ritika Abhyankar, MDStudent in an Organized Health Care Education/Training Program1508551219
  4. Anthony Abner, MDRadiation Oncology Physician1487629127
  5. Susan Abookire, MDInternal Medicine Physician1407859762
  6. Samer Abujaber, MB BCH BAOCritical Care Medicine (Internal Medicine) Physician1497137558

Verify Antonio Bullon 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 152835
    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.

31% fewer Medicare Part D claims than the average geriatric psychiatry physician in 2024

1,100 Medicare Part D claims for 111 beneficiaries, against an average of 1,586 among the 507 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Antonio Bullon1,100
  2. Specialty average1,586

Most prescribed

  1. Quetiapine Fumarate68 claims
  2. Clonazepam54 claims
  3. Lorazepam51 claims
  4. Gabapentin39 claims
  5. Escitalopram Oxalate36 claims
  6. Mirtazapine36 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.

One hospital or facility affiliation

  1. Mount Auburn HospitalCambridge, MA · Acute Care Hospitals4 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.

Geriatric Psychiatry Physician providers in Massachusetts

There are 38 geriatric psychiatry physician records in Massachusetts.

Other geriatric psychiatry physician records in Massachusetts

  1. David AdamowiczBoston, MA1154987857
  2. Athari Alyazidi, MDHolyoke, MA1477832111
  3. Ping Cui, M.D.Haverhill, MA1558363564
  4. James Evans, M.D.Quincy, MA1427070036
  5. Brent Forester, M.D.Belmont, MA1649239716
  6. Mark Frankel, MD, PHDWellesley, MA1649306077
  7. Olga Gaftanyuk, MDWest Springfield, MA1639108756
  8. Steven Gillespie, MDGloucester, MA1588761019
  9. Fadi Halabi, M.D.Pittsfield, MA1093166134
  10. David Harnett, MDMedford, MA1417921925

Common questions

What is Antonio Bullon, M.D.'s NPI number?

Antonio Bullon, M.D.'s National Provider Identifier (NPI) is 1063527950, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Antonio Bullon, M.D. located?

The NPPES record lists a practice address at 330 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 905-7103. Providers update this record themselves, so call before visiting.

How can I verify Antonio Bullon, M.D.'s license?

NPPES lists Massachusetts license number 152835, as entered by the provider. 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 Antonio Bullon, M.D. prescribe under Medicare Part D?

In 2024, Antonio Bullon, M.D. had 1,100 Medicare Part D claims for 111 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,586. 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.