Quick answers
- Which hospitals does Mary C. Tanyel work at?
- Medicare's official clinician data lists Mary C. Tanyel at 4 hospitals: Grove City Medical Center, Independence Health System Butler Memorial Hospita…, UPMC Horizon and UPMC Jameson. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary C. Tanyel see patients?
- Medicare's clinician data lists 4 practice locations, including Seven Fields, PA, Ellwood City, PA and Clarion, PA. Call before your visit to confirm the address.
- What is Mary C. Tanyel's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mary C. Tanyel accept Medicare assignment?
- Yes. Medicare's clinician data says Mary C. Tanyel 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.
- Does Mary C. Tanyel offer telehealth?
- Medicare's clinician data says Mary C. Tanyel offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mary C. Tanyel?
- (724) 742-1250, as listed in official Medicare / NPI Registry data.
- What is Mary C. Tanyel's NPI number?
- 1790726925. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary C. Tanyel works
Medicare's Facility Affiliation Data lists Mary C. Tanyel at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grove City Medical CenterGrove City, PA · Acute Care Hospital · CCN 390266
- Independence Health System Butler Memorial Hospita…Butler, PA · Acute Care Hospital · CCN 390168
- UPMC HorizonGreenville, PA · Acute Care Hospital · CCN 390178
- UPMC JamesonNew Castle, PA · Acute Care Hospital · CCN 390016
Practice locations
Addresses where Mary C. Tanyel is enrolled with Medicare (CMS data updated 2026-10-02).
- 203 High Pointe Dr, Suite 100Seven Fields, PA 16046 (724) 742‑1250
- 235 State Route 288Ellwood City, PA 16117
- 24 Doctors LnClarion, PA 16214
- 2602 Wilmington Rd, Suite 101New Castle, PA 16105 (833) 391‑0736
Group practices
Medicare enrollment lists Mary C. Tanyel as a member of these groups (CMS data updated 2026-10-02).
- Keystone Rehabilitation Systems Inc776 clinicians in the group
- Butler Medical Providers360 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Seven Fields
Clinicians with the same Medicare primary specialty in Seven Fields, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1790726925 |
| 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