Quick answers
- Which hospitals does Daniel I. Sullivan work at?
- Medicare's official clinician data lists Daniel I. Sullivan at 2 hospitals: UPMC Mercy and UPMC Presbyterian Shadyside. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel I. Sullivan see patients?
- Medicare's clinician data lists 7 practice locations, including Pittsburgh, PA and Monroeville, PA. Call before your visit to confirm the address.
- What is Daniel I. Sullivan's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Critical Care (Intensivists) and Pulmonary Disease.
- Does Daniel I. Sullivan accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel I. Sullivan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Daniel I. Sullivan?
- (412) 232-8276, as listed in official Medicare / NPI Registry data.
- What is Daniel I. Sullivan's NPI number?
- 1013327576. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel I. Sullivan works
Medicare's Facility Affiliation Data lists Daniel I. Sullivan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UPMC MercyPittsburgh, PA · Acute Care Hospital · CCN 390028
- UPMC Presbyterian ShadysidePittsburgh, PA · Acute Care Hospital · CCN 390164
Practice locations
Addresses where Daniel I. Sullivan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1400 Locust StPittsburgh, PA 15219
- 1400 Locust St, Suite 3206Pittsburgh, PA 15219 (412) 232‑8276
- 200 Lothrop StPittsburgh, PA 15213
- 2775 Mosside BlvdMonroeville, PA 15146 (412) 357‑3161
- 2775 Mosside Blvd, 2106bMonroeville, PA 15146 (412) 383‑3200
Group practices
Medicare enrollment lists Daniel I. Sullivan as a member of this group (CMS data updated 2026-10-02).
- University of Pittsburgh Physicians4,236 clinicians in the group
Specialties
Other internal medicine doctors in Pittsburgh
Clinicians with the same Medicare primary specialty in Pittsburgh, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013327576 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians