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Internal Medicine

Kevin A. Heintzelman, DO

Works at hospitals in Jackson, MS · Mississippi

Summary

Kevin A. Heintzelman, DO (Internal Medicine) is listed by Medicare at 1 hospital in Jackson, MS. NPI 1184701344. 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 Kevin A. Heintzelman, 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
28Years since medical school (graduated 1998)
Philadelphia College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Medical Foundation of Central Mississippi IncGroup practice

Quick answers

Which hospitals does Kevin A. Heintzelman work at?
Medicare's official clinician data lists Kevin A. Heintzelman at 1 hospital: Mississippi Baptist Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Kevin A. Heintzelman see patients?
Medicare's clinician data lists 3 practice locations, including Jackson, MS and Madison, MS. Call before your visit to confirm the address.
What is Kevin A. Heintzelman's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Kevin A. Heintzelman accept Medicare assignment?
Yes. Medicare's clinician data says Kevin A. Heintzelman 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 Kevin A. Heintzelman?
(601) 292-4261, as listed in official Medicare / NPI Registry data.
What is Kevin A. Heintzelman's NPI number?
1184701344. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kevin A. Heintzelman works

Medicare's Facility Affiliation Data lists Kevin A. Heintzelman 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 Kevin A. Heintzelman is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Kevin A. Heintzelman as a member of this group (CMS data updated 2026-10-02).

  • Medical Foundation of Central Mississippi Inc272 clinicians in the group

Specialties

Find other Internal Medicine doctors in Mississippi →

Other internal medicine doctors in Jackson

Clinicians with the same Medicare primary specialty in Jackson, MS — not a recommendation.

All internal medicine doctors in Jackson →

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year1998
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1184701344
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