Sean Sullivan, MD
NPI 1477057958 · Diagnostic Radiology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Sullivan, MD is a Diagnostic Radiology Physician provider in Pittsburgh, PA (NPI 1477057958).
Provider details
- NPI number
- 1477057958
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 335932 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
21 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) |
|---|---|---|
| X-Ray of Abdomen, 1 View74018 | 21 | $8 |
Typical Medicare-allowed amounts for these services range $8–$8 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 251 E Huron StChicago, IL 60611-2908Phone: (312) 926-2000
- 200 Lothrop StPittsburgh, PA 15213-2536Phone: (412) 647-4052
Registry dates
- Enumerated
- 2018-03-20
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Sean Sullivan's NPI number?
- Sean Sullivan's National Provider Identifier (NPI) is 1477057958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Sullivan's specialty?
- Sean Sullivan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Sullivan located?
- Sean Sullivan's practice location on file with NPPES is 320 E North Ave, Pittsburgh, PA 15212-4756.
- What is Sean Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Sean Sullivan is (412) 359-2459.
- Does Sean Sullivan accept Medicare?
- Sean Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Sullivan's NPI active?
- Yes — Sean Sullivan's NPI (1477057958) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.