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Diagnostic Radiology

Martha H. Garrison, MD

Works at hospitals in Macomb, IL · Jeffersonville, IN · Saint Marys, GA · Illinois, Indiana, Georgia

Summary

Martha H. Garrison, MD (Diagnostic Radiology) is listed by Medicare at 3 hospitals in Macomb, IL, Jeffersonville, IN and Saint Marys, GA. NPI 1942255757. 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 Martha H. Garrison, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
34Years since medical school (graduated 1992)
FemaleGender (as listed)
Cooperative Healthcare Services IncGroup practice (+5 more)

Quick answers

Which hospitals does Martha H. Garrison work at?
Medicare's official clinician data lists Martha H. Garrison at 3 hospitals: MC Donough District Hospital, Norton Clark Hospital and Southeast Georgia Health System -- Camden Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Martha H. Garrison see patients?
Medicare's clinician data lists 8 practice locations, including Hayesville, NC, Homerville, GA and Saint Marys, GA. Call before your visit to confirm the address.
What is Martha H. Garrison's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Martha H. Garrison accept Medicare assignment?
Yes. Medicare's clinician data says Martha H. Garrison 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 Martha H. Garrison?
(309) 833-4101, as listed in official Medicare / NPI Registry data.
What is Martha H. Garrison's NPI number?
1942255757. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Martha H. Garrison works

Medicare's Facility Affiliation Data lists Martha H. Garrison 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 Martha H. Garrison is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Martha H. Garrison as a member of these groups (CMS data updated 2026-10-02).

  • Cooperative Healthcare Services Inc239 clinicians in the group
  • Oncology Hematology Care Inc63 clinicians in the group
  • General Conference Corp of Sda51 clinicians in the group
  • Norton Clark Physician Practices LLC48 clinicians in the group
  • Remlo27 clinicians in the group
  • Southern Ob Gyn Associates P C17 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in North Carolina →

Other radiologists in North Carolina

Clinicians with the same Medicare primary specialty in North Carolina — not a recommendation.

All radiologists in North Carolina →

Clinician information

CredentialMD
Graduation year1992
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942255757
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