Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Dawn M. Zimmer, MD

Sees patients in Indianapolis, IN · Indiana

Summary

Dawn M. Zimmer, MD (Obstetrics/Gynecology) is enrolled with Medicare at 1 practice location in Indianapolis, IN. NPI 1336258698. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Dawn M. Zimmer, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
40Years since medical school (graduated 1986)
University Of Kansas School Of Med (kc/wich/sal)Medical school
FemaleGender (as listed)
St Vincent Pediatric SubspecialtiesGroup practice

Quick answers

Where does Dawn M. Zimmer see patients?
Medicare's clinician data lists 1 practice location in Indianapolis, IN. Call before your visit to confirm the address.
What is Dawn M. Zimmer's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Dawn M. Zimmer accept Medicare assignment?
Yes. Medicare's clinician data says Dawn M. Zimmer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Dawn M. Zimmer?
(317) 338-3617, as listed in official Medicare / NPI Registry data.
What is Dawn M. Zimmer's NPI number?
1336258698. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Dawn M. Zimmer is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Dawn M. Zimmer as a member of this group (CMS data updated 2026-10-02).

  • St Vincent Pediatric Subspecialties36 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Indiana →

Other OB-GYNs in Indianapolis

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

All OB-GYNs in Indianapolis →

Clinician information

CredentialMD
Medical schoolUniversity Of Kansas School Of Med (kc/wich/sal)
Graduation year1986
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336258698
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians