Quick answers
- Which hospitals does Michael J. Bielefeld work at?
- Medicare's official clinician data lists Michael J. Bielefeld at 1 hospital: Wood County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. Bielefeld see patients?
- Medicare's clinician data lists 2 practice locations, including Fostoria, OH and Bowling Green, OH. Call before your visit to confirm the address.
- What is Michael J. Bielefeld's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Michael J. Bielefeld accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Bielefeld 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 Michael J. Bielefeld?
- (419) 436-8200, as listed in official Medicare / NPI Registry data.
- What is Michael J. Bielefeld's NPI number?
- 1295728079. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael J. Bielefeld works
Medicare's Facility Affiliation Data lists Michael J. Bielefeld at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Wood County HospitalBowling Green, OH · Acute Care Hospital · CCN 360029
Practice locations
Addresses where Michael J. Bielefeld is enrolled with Medicare (CMS data updated 2026-10-02).
- 501 Van Buren St, Suite 202Fostoria, OH 44830 (419) 436‑8200
- 960 W Wooster St, Suite 208Bowling Green, OH 43402 (419) 352‑9124
Group practices
Medicare enrollment lists Michael J. Bielefeld as a member of this group (CMS data updated 2026-10-02).
- Wood Health Company LLC61 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northeastern Ohio University College Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295728079 |
| 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