Quick answers
- Which hospitals does Maria S. Jamiolkowski work at?
- Medicare's official clinician data lists Maria S. Jamiolkowski at 1 hospital: Genesis Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maria S. Jamiolkowski see patients?
- Medicare's clinician data lists 1 practice location in Zanesville, OH. Call before your visit to confirm the address.
- What is Maria S. Jamiolkowski's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Maria S. Jamiolkowski accept Medicare assignment?
- Yes. Medicare's clinician data says Maria S. Jamiolkowski 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 Maria S. Jamiolkowski?
- (740) 455-3304, as listed in official Medicare / NPI Registry data.
- What is Maria S. Jamiolkowski's NPI number?
- 1154316909. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maria S. Jamiolkowski works
Medicare's Facility Affiliation Data lists Maria S. Jamiolkowski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Genesis HospitalZanesville, OH · Acute Care Hospital · CCN 360039
Practice locations
Addresses where Maria S. Jamiolkowski is enrolled with Medicare (CMS data updated 2026-10-02).
- 2531 Maple AveZanesville, OH 43701 (740) 455‑3304
Group practices
Medicare enrollment lists Maria S. Jamiolkowski as a member of this group (CMS data updated 2026-10-02).
- Physicians Group of Southeastern Ohio Inc59 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Zanesville
Clinicians with the same Medicare primary specialty in Zanesville, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154316909 |
| 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