Quick answers
- Which hospitals does Eric M. Petrunak work at?
- Medicare's official clinician data lists Eric M. Petrunak at 1 hospital: Geisinger-Lewistown Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric M. Petrunak see patients?
- Medicare's clinician data lists 4 practice locations, including Danville, PA, Port Matilda, PA and Lewistown, PA. Call before your visit to confirm the address.
- What is Eric M. Petrunak's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Eric M. Petrunak accept Medicare assignment?
- Yes. Medicare's clinician data says Eric M. Petrunak 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 Eric M. Petrunak?
- (814) 272-7100, as listed in official Medicare / NPI Registry data.
- What is Eric M. Petrunak's NPI number?
- 1700809886. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric M. Petrunak works
Medicare's Facility Affiliation Data lists Eric M. Petrunak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Geisinger-Lewistown HospitalLewistown, PA · Acute Care Hospital · CCN 390048
Practice locations
Addresses where Eric M. Petrunak is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 N Academy AveDanville, PA 17822
- 132 Abigail LnPort Matilda, PA 16870 (814) 272‑7100
- 310 Electric Ave, 240 Geisinger Orthopaedic Institute LLewistown, PA 17044 (717) 242‑8124
- 400 Highland AveLewistown, PA 17044
Group practices
Medicare enrollment lists Eric M. Petrunak as a member of this group (CMS data updated 2026-10-02).
- Geisinger Clinic3,467 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Pennsylvania →
Other nurse anesthetists in Danville
Clinicians with the same Medicare primary specialty in Danville, PA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700809886 |
| 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