Stephen Comeau, M.D.
NPI 1538165402 · Nephrology Physician · Bangor, ME
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Comeau, M.D. is a Nephrology Physician provider in Bangor, ME (NPI 1538165402).
Provider details
- NPI number
- 1538165402
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 016188 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
1,179 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 328 | $329 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 284 | $73 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 134 | $273 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 113 | $119 |
| Hemodialysis Procedure With Physician Evaluation90935 | 53 | $66 |
| Home Dialysis Services Per Month (20 Years Or Older)90966 | 53 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 81 | 29 |
| Furosemide | 66 | 24 |
| Losartan Potassium | 51 | 15 |
| Sevelamer Carbonate | 42 | 20 |
| Amlodipine Besylate | 36 | 14 |
| Lisinopril | 20 | — |
| Calcium Acetate | 19 | — |
| Prednisone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-24
- Last updated
- 2010-05-06
Frequently asked questions
- What is Stephen Comeau's NPI number?
- Stephen Comeau's National Provider Identifier (NPI) is 1538165402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Comeau's specialty?
- Stephen Comeau is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Comeau located?
- Stephen Comeau's practice location on file with NPPES is 417 State St, Bangor, ME 04401-6638.
- What is Stephen Comeau's phone number?
- The practice phone number listed in the NPPES registry for Stephen Comeau is (207) 973-8833.
- Does Stephen Comeau accept Medicare?
- Stephen Comeau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Comeau's NPI active?
- Yes — Stephen Comeau's NPI (1538165402) is active in the NPPES registry as of the last update on 2010-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.