Registry data as of Aug 27, 2026

John Bogdasarian, M.D.

Otolaryngology Physician · Fitchburg, MA

John Bogdasarian, M.D. is an otolaryngology physician with a practice address in Fitchburg, Massachusetts, and NPI 1265429617, issued on Sep 30, 2005. Check the license (Massachusetts 33995, 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
1265429617
Name
John Bogdasarian
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
33995 MA
Self-reported in NPPES; status is on the state search
Practice location
33 Electric Ave, Fitchburg, MA 01420
Phone
(978) 342-1200
Enumerated
Sep 30, 2005
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 33 Electric Ave

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

  1. William Coakley, DMDDentist1144413329
  2. Sondra Cox, MSWClinical Social Worker1962954909
  3. Denae DupreeCommunity Health Worker1982411864
  4. Scott Falldorf, DPTPhysical Therapist1811940083
  5. Aaron Fay, M.D.Ophthalmology Physician1992795454
  6. Karen Leblanc, MDPsychiatry Physician1770781130

Verify John Bogdasarian 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 33995
    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.

340.8 times the Medicare Part D claims of the average otolaryngology physician in 2024

182,670 Medicare Part D claims for 143,412 beneficiaries, against an average of 536 among the 7,899 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% of claims.

  1. John Bogdasarian182,670
  2. Specialty average536

Most prescribed

  1. Shingrix68,326 claims
  2. Arexvy56,818 claims
  3. Boostrix Tdap26,866 claims
  4. Abrysvo24,213 claims
  5. Twinrix2,346 claims
  6. Havrix827 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.

Industry payments in 2024: $200.00

1 payment, mostly consulting fee; the largest payer was Cardinal Health 110 LLC. The 6,168 providers of this specialty with any payment received $2,038.17 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Bogdasarian$200.00
  2. Specialty average$2,038.17

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Otolaryngology Physician providers in Massachusetts

There are 368 otolaryngology physician records in Massachusetts.

Other otolaryngology physician records in Massachusetts

  1. Dunia Abdul-Aziz, MDBoston, MA1487880985
  2. Usama Aboelkheir, MDBoston, MA1033559166
  3. Nicholas Abt, MDMashpee, MA1942623566
  4. Jihad Achkar, M.D.Boston, MA1811203763
  5. Dara Adams, MDBoston, MA1083142343
  6. Eelam Adil, M.D.Boston, MA1912129990
  7. Min Ahn, MDWorcester, MA1255326112
  8. Saad AkhtarBoston, MA1881343770
  9. Ahmad Al NsourBrighton, MA1053148650
  10. Yazeed AlhalalmehBoston, MA1447042718

Common questions

What is John Bogdasarian, M.D.'s NPI number?

John Bogdasarian, M.D.'s National Provider Identifier (NPI) is 1265429617, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Bogdasarian, M.D. located?

The NPPES record lists a practice address at 33 Electric Ave, Fitchburg, MA, 01420. Phone: (978) 342-1200. Providers update this record themselves, so call before visiting.

How can I verify John Bogdasarian, M.D.'s license?

NPPES lists Massachusetts license number 33995, 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 John Bogdasarian, M.D. prescribe under Medicare Part D?

In 2024, John Bogdasarian, M.D. had 182,670 Medicare Part D claims for 143,412 beneficiaries; the average among otolaryngology physician prescribers was 536. 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.