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Obstetrics/Gynecology

Ashley L. St Germain, MD

Works at hospitals in Springfield, OR · Oregon

Summary

Dr. Ashley L. St Germain, MD is an OB-GYN at 1460 G St, Springfield, OR 97477. Phone: (541) 744-8613. Accepts Medicare assignment. NPI 1174919120. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 1460 G St, Springfield, OR 97477 · Directions (2 more locations)
  • Phone: (541) 744‑8613
  • Medicare: Accepts Medicare assignment
  • Hospital: McKenzie-Willamette Medical Center
  • Group practice: Mid-Valley Healthcare Inc (+1 more)
  • Medical school: graduated 2015 (11 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Ashley L. St Germain, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Ashley L. St Germain accept Medicare assignment?
Yes. Medicare's clinician data says Ashley L. St Germain 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 Ashley L. St Germain's NPI number?
1174919120. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ashley L. St Germain works

Medicare's Facility Affiliation Data lists Ashley L. St Germain 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.

Practice locations

Addresses where Ashley L. St Germain is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ashley L. St Germain as a member of these groups (CMS data updated October 2, 2026).

  • Mid-Valley Healthcare Inc147 clinicians in the group
  • McKenzie Physician Services LLC48 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Oregon →

Other OB-GYNs in Springfield

Clinicians with the same Medicare primary specialty in Springfield, OR — not a recommendation.

All OB-GYNs in Springfield →

Other clinicians in Mid-Valley Healthcare Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2015 (11 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1174919120
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians