Quick answers
- Which hospitals does Michael G. Petrowski work at?
- Medicare's official clinician data lists Michael G. Petrowski at 1 hospital: Penn State Health Lancaster Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael G. Petrowski see patients?
- Medicare's clinician data lists 3 practice locations, including Langhorne, PA, York, PA and Lancaster, PA. Call before your visit to confirm the address.
- What is Michael G. Petrowski's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Michael G. Petrowski accept Medicare assignment?
- Yes. Medicare's clinician data says Michael G. Petrowski 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 Michael G. Petrowski?
- (215) 750-7700, as listed in official Medicare / NPI Registry data.
- What is Michael G. Petrowski's NPI number?
- 1891782249. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael G. Petrowski works
Medicare's Facility Affiliation Data lists Michael G. Petrowski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Penn State Health Lancaster Medical CenterLancaster, PA · Acute Care Hospital · CCN 390339
Practice locations
Addresses where Michael G. Petrowski is enrolled with Medicare (CMS data updated 2026-10-02).
- 1205 Langhorne Newtown Rd, Suite 103Langhorne, PA 19047 (215) 750‑7700
- 1701 Innovation DrYork, PA 17408 (800) 436‑4326
- 2112 Harrisburg Pike, Suite 202Lancaster, PA 17601 (717) 869‑4600
Group practices
Medicare enrollment lists Michael G. Petrowski as a member of these groups (CMS data updated 2026-10-02).
- Cep America - Anesthesia PC849 clinicians in the group
- North American Partners in Anesthesia, Pennsylvania, LLC274 clinicians in the group
- Rgal Anesthesia Services LLC129 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Pennsylvania →
Other nurse anesthetists in Langhorne
Clinicians with the same Medicare primary specialty in Langhorne, PA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891782249 |
| 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