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Family Practice

Abigail M. Battjes, DO

Works at hospitals in Bremen, IN · South Bend, IN · Mishawaka, IN … · Indiana

Summary

Dr. Abigail M. Battjes, DO is a family doctor at 1122 S Ironwood Dr, River Park Family Medicine, South Bend, IN 46615. Phone: (574) 335-8399. Accepts Medicare assignment. In 2024, Abigail M. Battjes had 384 Original Medicare patients and 2,338 services. NPI 1336400167. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Abigail M. Battjes, 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 Abigail M. Battjes accept Medicare assignment?
Yes. Medicare's clinician data says Abigail M. Battjes 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 Abigail M. Battjes see?
In 2024, CMS data shows 384 Original Medicare patients and 2,338 services for Abigail M. Battjes. This counts Original Medicare only and measures volume, not quality.
What is Abigail M. Battjes's NPI number?
1336400167. 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 Abigail M. Battjes, 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 patients384
Services billed to Medicare2,338
Different services or procedures64
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)473 services
  2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)295 services
  3. Insertion of needle into vein for collection of blood sample (36415)234 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)191 services
  5. Hemoglobin a1c level (83036)180 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 pressure74%
  • High cholesterol63%
  • Arthritis36%
  • Diabetes26%
  • Depression18%
  • Chronic kidney disease17%

Hospitals where Abigail M. Battjes works

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

Group practices

Medicare enrollment lists Abigail M. Battjes as a member of these groups (CMS data updated October 2, 2026).

  • Saint Joseph Regional Medical Center Inc138 clinicians in the group
  • Informe Healthcare in LLC14 clinicians in the group
  • Informe HC Specialists LLC8 clinicians in the group

Specialties

Find other Family Practice doctors in Indiana →

Other family doctors in South Bend

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

All family doctors in South Bend →

Other clinicians in Saint Joseph Regional Medical Center 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 year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1336400167
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