Quick answers
- Which hospitals does Seth B. Blattman work at?
- Medicare's official clinician data lists Seth B. Blattman 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 Seth B. Blattman see patients?
- Medicare's clinician data lists 1 practice location in Shelton, CT. Call before your visit to confirm the address.
- What is Seth B. Blattman's specialty?
- Medicare lists Vascular Surgery as the primary specialty.
- Does Seth B. Blattman accept Medicare assignment?
- Yes. Medicare's clinician data says Seth B. Blattman 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 Seth B. Blattman's NPI number?
- 1477508778. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Seth B. Blattman works
Medicare's Facility Affiliation Data lists Seth B. Blattman 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 Seth B. Blattman is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Beard Sawmill Rd, Suite 250Shelton, CT 06484
Group practices
Medicare enrollment lists Seth B. Blattman as a member of this group (CMS data updated 2026-10-02).
- Connecticut Vascular Surgical Associates PC5 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in Shelton
Clinicians with the same Medicare primary specialty in Shelton, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477508778 |
| 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