Quick answers
- Which hospitals does William V. Probasco work at?
- Medicare's official clinician data lists William V. Probasco at 2 hospitals: Bridgeport Hospital and St Vincent's Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William V. Probasco see patients?
- Medicare's clinician data lists 7 practice locations, including Fairfield, CT, Bridgeport, CT and Shelton, CT. Call before your visit to confirm the address.
- What is William V. Probasco's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does William V. Probasco accept Medicare assignment?
- Yes. Medicare's clinician data says William V. Probasco 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.
- Does William V. Probasco offer telehealth?
- Medicare's clinician data says William V. Probasco offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William V. Probasco?
- (203) 384-8681, as listed in official Medicare / NPI Registry data.
- What is William V. Probasco's NPI number?
- 1336503382. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William V. Probasco works
Medicare's Facility Affiliation Data lists William V. Probasco at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bridgeport HospitalBridgeport, CT · Acute Care Hospital · CCN 070010
- St Vincent's Medical CenterBridgeport, CT · Acute Care Hospital · CCN 070028
Practice locations
Addresses where William V. Probasco is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1931 Black Rock TpkeFairfield, CT 06825 (203) 384‑8681
- 222 Post RdFairfield, CT 06824 (203) 255‑8888
- 222 Post Rd, Suite EFairfield, CT 06824 (203) 255‑8888
- 2800 Main StBridgeport, CT 06606 (203) 576‑6000
- 305 Black Rock TpkeFairfield, CT 06825 (203) 337‑2600
Group practices
Medicare enrollment lists William V. Probasco as a member of these groups (CMS data updated 2026-10-02).
- Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
- Rehabilitation Associates Inc529 clinicians in the group
- Ptsma Inc224 clinicians in the group
- Orthopaedic Specialty Group PC60 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Fairfield
Clinicians with the same Medicare primary specialty in Fairfield, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1336503382 |
| 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