Quick answers
- Does Tammie Hanna accept Medicare assignment?
- Yes. Medicare's clinician data says Tammie Hanna accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Tammie Hanna's NPI number?
- 1538050422. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tammie Hanna works
Medicare's Facility Affiliation Data lists Tammie Hanna at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Coshocton Regional Medical CenterCoshocton, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360109
- Genesis HospitalZanesville, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360039
Practice locations
Addresses where Tammie Hanna is enrolled with Medicare (CMS data updated October 2, 2026).
- 440 Browns LnCoshocton, OH 43812 (740) 295‑3331
- 6307 E State RdNewcomerstown, OH 43832 (740) 498‑5515
- 859 N Main StMalta, OH 43758 (740) 962‑6111
Group practices
Medicare enrollment lists Tammie Hanna as a member of these groups (CMS data updated October 2, 2026).
- Muskingum Valley Health Centers72 clinicians in the group
- Prime Healthcare Foundation - Coshocton, LLC27 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Coshocton
Clinicians with the same Medicare primary specialty in Coshocton, OH — not a recommendation.
Other clinicians in Muskingum Valley Health Centers
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538050422 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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