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

Internal Medicine

Allison Palmer, DO

Works at hospitals in Indianapolis, IN · Indiana

Summary

Allison Palmer, DO (Internal Medicine) is listed by Medicare at 1 hospital in Indianapolis, IN. NPI 1235636994. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Allison Palmer, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
Marian University College Of Osteopathic MedicineMedical school
FemaleGender (as listed)
St Vincent Physician Services Hospital and Health Care CenterGroup practice

Quick answers

Which hospitals does Allison Palmer work at?
Medicare's official clinician data lists Allison Palmer at 1 hospital: Ascension St Vincent Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Allison Palmer see patients?
Medicare's clinician data lists 1 practice location in Indianapolis, IN. Call before your visit to confirm the address.
What is Allison Palmer's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Allison Palmer accept Medicare assignment?
Yes. Medicare's clinician data says Allison Palmer 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 Allison Palmer?
(317) 338-2345, as listed in official Medicare / NPI Registry data.
What is Allison Palmer's NPI number?
1235636994. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Allison Palmer works

Medicare's Facility Affiliation Data lists Allison Palmer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Allison Palmer is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Allison Palmer as a member of this group (CMS data updated 2026-10-02).

  • St Vincent Physician Services Hospital and Health Care Center275 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 →

Clinician information

CredentialDO
Medical schoolMarian University College Of Osteopathic Medicine
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235636994
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians