John Dobrowski, M.D.
NPI 1538160452 · Otolaryngology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Dobrowski, M.D. is a Otolaryngology Physician provider in Boston, MA (NPI 1538160452).
Provider details
- NPI number
- 1538160452
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 252443 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,049 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 595 | $102 |
| Removal of Impacted Ear Wax69210 | 455 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 388 | $69 |
| Exam of Ear Using a Microscope92504 | 262 | $10 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 127 | $74 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 99 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluocinolone Acetonide Oil | 217 | 112 |
| Fluticasone Propionate | 139 | 55 |
| Mometasone Furoate | 139 | 73 |
| Ipratropium Bromide | 133 | 39 |
| Mupirocin | 117 | 65 |
| Gabapentin | 79 | 21 |
| Omeprazole | 73 | 27 |
| Fluconazole | 58 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-02
- Last updated
- 2014-07-28
Frequently asked questions
- What is John Dobrowski's NPI number?
- John Dobrowski's National Provider Identifier (NPI) is 1538160452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dobrowski's specialty?
- John Dobrowski is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is John Dobrowski located?
- John Dobrowski's practice location on file with NPPES is 243 Charles St, Boston, MA 02114-3002.
- What is John Dobrowski's phone number?
- The practice phone number listed in the NPPES registry for John Dobrowski is (617) 573-4104.
- Does John Dobrowski accept Medicare?
- John Dobrowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Dobrowski's NPI active?
- Yes — John Dobrowski's NPI (1538160452) is active in the NPPES registry as of the last update on 2014-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.