Quick answers
- Which hospitals does Louis Brisson work at?
- Medicare's official clinician data lists Louis Brisson at 5 hospitals: UPMC East, UPMC Mercy, UPMC Passavant, UPMC Presbyterian Shadyside and UPMC St Margaret. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Louis Brisson see patients?
- Medicare's clinician data lists 20 practice locations, including Seneca, PA, Greenville, PA and New Castle, PA. Call before your visit to confirm the address.
- What is Louis Brisson's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Louis Brisson accept Medicare assignment?
- Yes. Medicare's clinician data says Louis Brisson 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 Louis Brisson?
- (724) 656-4660, as listed in official Medicare / NPI Registry data.
- What is Louis Brisson's NPI number?
- 1912966755. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Louis Brisson works
Medicare's Facility Affiliation Data lists Louis Brisson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UPMC EastMonroeville, PA · Acute Care Hospital · CCN 390328
- UPMC MercyPittsburgh, PA · Acute Care Hospital · CCN 390028
- UPMC PassavantPittsburgh, PA · Acute Care Hospital · CCN 390107
- UPMC Presbyterian ShadysidePittsburgh, PA · Acute Care Hospital · CCN 390164
- UPMC St MargaretPittsburgh, PA · Acute Care Hospital · CCN 390102
Practice locations
Addresses where Louis Brisson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 20; the Medicare profile lists all.
- 100 Fairfield DrSeneca, PA 16346
- 110 N Main StGreenville, PA 16125
- 110 N Main St FlGreenville, PA 16125
- 1211 Wilmington AveNew Castle, PA 16105
- 1211 Wlmngtn Ave Grnd Flr, Div of Pulm Allergy and Crit Care MedNew Castle, PA 16105 (724) 656‑4660
Group practices
Medicare enrollment lists Louis Brisson as a member of these groups (CMS data updated 2026-10-02).
- University of Pittsburgh Physicians4,236 clinicians in the group
- South Jersey Radiology Associates P A206 clinicians in the group
- Pro Radiology LLC102 clinicians in the group
- Synergy Radiology LLC72 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Seneca
Clinicians with the same Medicare primary specialty in Seneca, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Ottawa, Faculty Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912966755 |
| 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