John M. Dobrowski, M.D.
Otolaryngology Physician · Boston, MA
John M. Dobrowski, M.D. is an otolaryngology physician with a practice address in Boston, Massachusetts, and NPI 1538160452, issued on Aug 2, 2005. Check the license (Massachusetts 252443, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John M. Dobrowski
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 252443 MA
Self-reported in NPPES; status is on the state search - Practice location
- 243 Charles St, Boston, MA 02114
- Phone
- (617) 573-4104
- Enumerated
- Aug 2, 2005
- Record last updated
- Jul 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (617) 573-3914
- Medicare enrollment
- Enrolled (PECOS I20140314000611); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1979
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 364 in Massachusetts → Look up another NPI →
Also registered at 243 Charles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bardia AbbasiNeurology Physician1629429543
- Dunia Abdul-Aziz, MDOtolaryngology Physician1487880985
- Hasan Abdulbaki, MDStudent in an Organized Health Care Education/Training Program1811790512
- Inas Aboobakar, M.D.Ophthalmology Physician1760846265
- Jihad Achkar, M.D.Otolaryngology Physician1811203763
- Alessandro Adad Jammal, MD, PHDOphthalmology Physician1518725480
Verify John M. Dobrowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 252443Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average otolaryngology physician in 2024
1,588 Medicare Part D claims for 431 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Fluocinolone Acetonide Oil217 claims
- Fluticasone Propionate139 claims
- Mometasone Furoate139 claims
- Ipratropium Bromide133 claims
- Mupirocin117 claims
- Gabapentin79 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 2 group practices
- Massachusetts Eye And Ear Associates, IncBoston, MA
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John M. Dobrowski among 364 otolaryngology physician records in Massachusetts
John M. Dobrowski, M.D. is one of 364 otolaryngology physician records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1979 · median 2004 among the 239 with a school on file
- Record last updated2014 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Massachusetts
There are 364 otolaryngology physician records in Massachusetts.
All 364 in Massachusetts → Every provider in Boston → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Jean Bruch, M.D., D.M.D.Boston, MA 021141699766790
- Nicolas Bu-Saba, MDBoston, MA 021141306837406
- Daniel Deschler, M.D.Boston, MA 021141952391351
- Ramon Franco, M.D.Boston, MA 021141104817204
- Stacey Gray, M.D.Boston, MA 021141407835929
- Eric Holbrook, M.D.Boston, MA 021141740271840
- Robert Kiskaddon, MDBoston, MA 021141548249014
- Daniel Lee, MDBoston, MA 021141437130267
Common questions
What is John M. Dobrowski, M.D.'s NPI number?
John M. Dobrowski, M.D.'s National Provider Identifier (NPI) is 1538160452, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John M. Dobrowski, M.D. located?
The NPPES record lists a practice address at 243 Charles St, Boston, MA, 02114. Phone: (617) 573-4104. Providers update this record themselves, so call before visiting.
How can I verify John M. Dobrowski, M.D.'s license?
NPPES lists Massachusetts license number 252443, 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 John M. Dobrowski, M.D. prescribe under Medicare Part D?
In 2024, John M. Dobrowski, M.D. had 1,588 Medicare Part D claims for 431 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.