Kevin Sullivan, M.D.
NPI 1548608862 · Internal Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Sullivan, M.D. is a Internal Medicine Physician provider in Portland, ME (NPI 1548608862).
Provider details
- NPI number
- 1548608862
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 255555 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 89 | — |
| Gabapentin | 67 | 11 |
| Atorvastatin Calcium | 41 | 15 |
| Quetiapine Fumarate | 34 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 31 | 13 |
| Sertraline Hcl | 31 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-09
- Last updated
- 2025-04-28
- Certified
- 2025-04-28
Frequently asked questions
- What is Kevin Sullivan's NPI number?
- Kevin Sullivan's National Provider Identifier (NPI) is 1548608862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Sullivan's specialty?
- Kevin Sullivan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Sullivan located?
- Kevin Sullivan's practice location on file with NPPES is 180 Park Ave Ste 1, Portland, ME 04102-2927.
- What is Kevin Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Kevin Sullivan is (207) 874-2141.
- Does Kevin Sullivan accept Medicare?
- Kevin Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Sullivan's NPI active?
- Yes — Kevin Sullivan's NPI (1548608862) is active in the NPPES registry as of the last update on 2025-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.