Quick answers
- Does Susan M. Okoniewski Philips accept Medicare assignment?
- Yes. Medicare's clinician data says Susan M. Okoniewski Philips accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Susan M. Okoniewski Philips's NPI number?
- 1497767677. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Susan M. Okoniewski Philips works
Medicare's Facility Affiliation Data lists Susan M. Okoniewski Philips at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Avera Marshall Regional Medical CenterMarshall, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241359
Practice locations
Addresses where Susan M. Okoniewski Philips is enrolled with Medicare (CMS data updated October 2, 2026).
- 1216 Ryans RdWorthington, MN 56187 (507) 372‑6522
- 1216 Ryans Rd, Suite 3Worthington, MN 56187 (507) 372‑6522
- 1521 Carlson StMarshall, MN 56258 (507) 473‑4800
- 1521 Carlson St, Suite 100Marshall, MN 56258 (507) 473‑4800
Group practices
Medicare enrollment lists Susan M. Okoniewski Philips as a member of this group (CMS data updated October 2, 2026).
- Rural Health Care Inc154 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Worthington
Clinicians with the same Medicare primary specialty in Worthington, MN — not a recommendation.
Other clinicians in Rural Health Care Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497767677 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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