Quick answers
- Which hospitals does Margaret E. Rusnak work at?
- Medicare's official clinician data lists Margaret E. Rusnak at 5 hospitals: Diley Ridge Medical Center, Genesis Hospital, Mount Carmel Dublin, Mount Carmel East & West and Ohio State University State Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Margaret E. Rusnak see patients?
- Medicare's clinician data lists 5 practice locations, including Columbus, OH, Zanesville, OH and Somerset, OH. Call before your visit to confirm the address.
- What is Margaret E. Rusnak's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Margaret E. Rusnak accept Medicare assignment?
- Yes. Medicare's clinician data says Margaret E. Rusnak 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 Margaret E. Rusnak?
- (614) 234-5212, as listed in official Medicare / NPI Registry data.
- What is Margaret E. Rusnak's NPI number?
- 1629565221. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Margaret E. Rusnak works
Medicare's Facility Affiliation Data lists Margaret E. Rusnak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Diley Ridge Medical CenterCanal Winchester, OH · Acute Care Hospital · CCN 360358
- Genesis HospitalZanesville, OH · Acute Care Hospital · CCN 360039
- Mount Carmel DublinDublin, OH · Acute Care Hospital · CCN 360375
- Mount Carmel East & WestColumbus, OH · Acute Care Hospital · CCN 360035
- Ohio State University State Health SystemColumbus, OH · Acute Care Hospital · CCN 360085
Practice locations
Addresses where Margaret E. Rusnak is enrolled with Medicare (CMS data updated 2026-10-02).
- 120 S Green StColumbus, OH 43222 (614) 234‑5212
- 2951 Maple AveZanesville, OH 43701 (740) 454‑4000
- 301 Mike Clouse DrSomerset, OH 43783 (740) 836‑0030
- 410 W 10th AveColumbus, OH 43210 (614) 293‑8305
- 6001 E Broad StColumbus, OH 43213 (614) 224‑6420
Group practices
Medicare enrollment lists Margaret E. Rusnak as a member of these groups (CMS data updated 2026-10-02).
- OSU Emergency Medicine LLC174 clinicians in the group
- Emergency Services Inc.48 clinicians in the group
- Genesis Emergency Physicians LLC38 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629565221 |
| 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