Quick answers
- Which hospitals does Subhajit Datta work at?
- Medicare's official clinician data lists Subhajit Datta at 2 hospitals: Marion General Hospital and Wyandot Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Subhajit Datta see patients?
- Medicare's clinician data lists 1 practice location in Marion, OH. Call before your visit to confirm the address.
- What is Subhajit Datta's specialty?
- Medicare lists Cardiac Surgery as the primary specialty, and also Thoracic Surgery and Vascular Surgery.
- Does Subhajit Datta accept Medicare assignment?
- Yes. Medicare's clinician data says Subhajit Datta 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 Subhajit Datta?
- (740) 602-6303, as listed in official Medicare / NPI Registry data.
- What is Subhajit Datta's NPI number?
- 1659336485. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Subhajit Datta works
Medicare's Facility Affiliation Data lists Subhajit Datta at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marion General HospitalMarion, OH · Acute Care Hospital · CCN 360011
- Wyandot Memorial HospitalUpper Sandusky, OH · Critical Access Hospital · CCN 361329
Practice locations
Addresses where Subhajit Datta is enrolled with Medicare (CMS data updated 2026-10-02).
- 1069 Delaware Ave, Suite 205Marion, OH 43302 (740) 602‑6303
Specialties
- Cardiac Surgeryprimary
- Thoracic Surgeryalso
- Vascular Surgeryalso
Other cardiac surgeons in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659336485 |
| 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