Quick answers
- Which hospitals does Andrew J. Gase work at?
- Medicare's official clinician data lists Andrew J. Gase at 2 hospitals: Memorial Hospital and Mercy Health - Tiffin Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew J. Gase see patients?
- Medicare's clinician data lists 1 practice location in Tiffin, OH. Call before your visit to confirm the address.
- What is Andrew J. Gase's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Andrew J. Gase accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew J. Gase 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 Andrew J. Gase?
- (216) 423-6615, as listed in official Medicare / NPI Registry data.
- What is Andrew J. Gase's NPI number?
- 1760475909. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew J. Gase works
Medicare's Facility Affiliation Data lists Andrew J. Gase at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial HospitalFremont, OH · Acute Care Hospital · CCN 360156
- Mercy Health - Tiffin HospitalTiffin, OH · Acute Care Hospital · CCN 360089
Practice locations
Addresses where Andrew J. Gase is enrolled with Medicare (CMS data updated 2026-10-02).
- 670 E State Route 18Tiffin, OH 44883 (216) 423‑6615
Group practices
Medicare enrollment lists Andrew J. Gase as a member of this group (CMS data updated 2026-10-02).
- Arvada Health LLC7 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Tiffin
Clinicians with the same Medicare primary specialty in Tiffin, OH — not a recommendation.
Clinician information
| Medical school | Ohio State University College Of Medicine |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760475909 |
| 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