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Internal Medicine

Jennifer T. Baenziger, MD

Works at hospitals in Indianapolis, IN · Indiana

Summary

Dr. Jennifer T. Baenziger, MD is an internal medicine doctor at 720 Eskenazi Ave, Indianapolis, IN 46202. Phone: (317) 880-0000. Accepts Medicare assignment. In 2024, Jennifer T. Baenziger had 26 Original Medicare patients and 83 services. NPI 1528384914. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 720 Eskenazi Ave, Indianapolis, IN 46202 · Directions (1 more location)
  • Phone: (317) 880‑0000
  • Medicare: Accepts Medicare assignment
  • Hospital: Eskenazi Health
  • Group practice: The Health and Hospital Corporation of Marion County (+1 more)
  • Medical school: Indiana University School Of Medicine · graduated 2010 (16 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer T. Baenziger, 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 Jennifer T. Baenziger accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer T. Baenziger 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 Jennifer T. Baenziger see?
In 2024, CMS data shows 26 Original Medicare patients and 83 services for Jennifer T. Baenziger. This counts Original Medicare only and measures volume, not quality.
What is Jennifer T. Baenziger's NPI number?
1528384914. 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 Jennifer T. Baenziger, 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 patients26
Services billed to Medicare83
Different services or procedures9
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)24 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)22 services
  3. Hospital discharge day management, more than 30 minutes (99239)15 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 cholesterol69%
  • Diabetes69%
  • Chronic kidney disease58%
  • Ischemic heart disease54%
  • Depression54%

Hospitals where Jennifer T. Baenziger works

Medicare's Facility Affiliation Data lists Jennifer T. Baenziger 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.

  • Eskenazi HealthIndianapolis, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150024

Practice locations

Addresses where Jennifer T. Baenziger is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jennifer T. Baenziger as a member of these groups (CMS data updated October 2, 2026).

  • The Health and Hospital Corporation of Marion County236 clinicians in the group
  • Eskenazi Medical Group Inc134 clinicians in the group

Specialties

Find other Internal Medicine doctors in Indiana →

Other internal medicine doctors in Indianapolis

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

All internal medicine doctors in Indianapolis →

Other clinicians in The Health and Hospital Corporation of Marion County

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

Clinician information

CredentialMD
Medical schoolIndiana University School Of Medicine
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1528384914
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