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Family Practice

Rebecca M. Baker Palmer, MD

Works at hospitals in Plymouth, IN · Indiana

Summary

Dr. Rebecca M. Baker Palmer, MD is a family doctor at 2349 Lake Ave, Suite 100, Plymouth, IN 46563. Phone: (574) 948-5100. Accepts Medicare assignment. In 2024, Rebecca M. Baker Palmer had 190 Original Medicare patients and 212 services. NPI 1235338088. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 2349 Lake Ave, Suite 100, Plymouth, IN 46563 · Directions
  • Phone: (574) 948‑5100
  • Medicare: Accepts Medicare assignment
  • Hospital: Saint Joseph Regional Medical Center - Plymouth
  • Group practice: Saint Joseph Regional Medical Center Inc
  • Medical school: Indiana University School Of Medicine · graduated 2007 (19 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Rebecca M. Baker Palmer, 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 Rebecca M. Baker Palmer accept Medicare assignment?
Yes. Medicare's clinician data says Rebecca M. Baker Palmer 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.
How many Medicare patients does Rebecca M. Baker Palmer see?
In 2024, CMS data shows 190 Original Medicare patients and 212 services for Rebecca M. Baker Palmer. This counts Original Medicare only and measures volume, not quality.
What is Rebecca M. Baker Palmer's NPI number?
1235338088. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Rebecca M. Baker Palmer, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients190
Services billed to Medicare212
Different services or procedures11
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)127 services
  2. Emergency department visit with moderate level of medical decision making (99284)68 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis63%
  • Diabetes45%
  • Ischemic heart disease42%
  • Anxiety39%

Hospitals where Rebecca M. Baker Palmer works

Medicare's Facility Affiliation Data lists Rebecca M. Baker Palmer 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 Rebecca M. Baker Palmer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rebecca M. Baker Palmer as a member of this group (CMS data updated October 2, 2026).

  • Saint Joseph Regional Medical Center Inc138 clinicians in the group

Specialties

Find other Family Practice doctors in Indiana →

Other family doctors in Plymouth

Clinicians with the same Medicare primary specialty in Plymouth, IN — not a recommendation.

All family doctors in Plymouth →

Other clinicians in Saint Joseph Regional Medical Center Inc

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

Clinician information

CredentialMD
Medical schoolIndiana University School Of Medicine
Graduation year2007 (19 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235338088
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians