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Family Practice

Betty K. Rumschlag, DO

Works at hospitals in Battle Creek, MI · Michigan

Summary

Dr. Betty K. Rumschlag, DO is a family doctor at 181 Emmett St W, Battle Creek, MI 49037. Phone: (616) 965-8866. Accepts Medicare assignment. NPI 1740301472. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 181 Emmett St W, Battle Creek, MI 49037 · Directions (1 more location)
  • Phone: (616) 965‑8866
  • Medicare: Accepts Medicare assignment
  • Hospital: Bronson Battle Creek Hospital
  • Group practice: Grace Health Inc
  • Medical school: At Still University Of Health Sciences, College Of Osteo Med, Kirksville · graduated 2006 (20 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Betty K. Rumschlag, 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 Betty K. Rumschlag accept Medicare assignment?
Yes. Medicare's clinician data says Betty K. Rumschlag 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 Betty K. Rumschlag's NPI number?
1740301472. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Betty K. Rumschlag works

Medicare's Facility Affiliation Data lists Betty K. Rumschlag 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 Betty K. Rumschlag is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Betty K. Rumschlag as a member of this group (CMS data updated October 2, 2026).

  • Grace Health Inc26 clinicians in the group

Specialties

Find other Family Practice doctors in Michigan →

Other family doctors in Battle Creek

Clinicians with the same Medicare primary specialty in Battle Creek, MI — not a recommendation.

All family doctors in Battle Creek →

Other clinicians in Grace Health Inc

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

Clinician information

CredentialDO
Medical schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year2006 (20 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740301472
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