Quick answers
- Which hospitals does Neil Mast work at?
- Medicare's official clinician data lists Neil Mast at 1 hospital: Mary Rutan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Neil Mast see patients?
- Medicare's clinician data lists 3 practice locations, including Bellefontaine, OH and Urbana, OH. Call before your visit to confirm the address.
- What is Neil Mast's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Neil Mast accept Medicare assignment?
- Yes. Medicare's clinician data says Neil Mast 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 Neil Mast?
- (937) 592-4015, as listed in official Medicare / NPI Registry data.
- What is Neil Mast's NPI number?
- 1598313793. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Neil Mast works
Medicare's Facility Affiliation Data lists Neil Mast at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mary Rutan HospitalBellefontaine, OH · Acute Care Hospital · CCN 360197
Practice locations
Addresses where Neil Mast is enrolled with Medicare (CMS data updated 2026-10-02).
- 1134 N Main St, Suite 3100Bellefontaine, OH 43311
- 205 E Palmer RdBellefontaine, OH 43311 (937) 592‑4015
- 209 Lippincott LnUrbana, OH 43078 (937) 599‑7058
Group practices
Medicare enrollment lists Neil Mast as a member of this group (CMS data updated 2026-10-02).
- Mary Rutan Hospital92 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Bellefontaine
Clinicians with the same Medicare primary specialty in Bellefontaine, OH — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598313793 |
| 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