MARTHA H GARRISON MD
NPI 1942255757
Radiology - Diagnostic Radiology in Decatur, GA
About Martha H Garrison Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTHA H GARRISON MD (NPI 1942255757) is an individual diagnostic radiology provider in Decatur, Georgia, licensed in Georgia (039347) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Southeast Georgia Health System -- Camden Campus, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Martha H Garrison Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
16Medicare enrollment records show Martha Garrison reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Valdosta, GA 31602
- Reassigned Medicare billing, Georgia enrollment
- 65 clinicians in this Medicare group
Brunswick, GA 31520
- Reassigned Medicare billing, Georgia enrollment
- 339 clinicians in this Medicare group
Saint Simons Island, GA 31522
- Reassigned Medicare billing, Georgia enrollment
- 29 clinicians in this Medicare group
Clarksville, IN 47129
- Reassigned Medicare billing, Georgia enrollment
- 4 clinicians in this Medicare group
Georgetown, OH 45121
- Reassigned Medicare billing, Ohio enrollment
- 77 clinicians in this Medicare group
Baton Rouge, LA 70817
- Reassigned Medicare billing, Louisiana enrollment
- 46 clinicians in this Medicare group
Chesapeake, VA 23320
- Reassigned Medicare billing, Georgia and North Carolina enrollments
Windber, PA 15963
- Reassigned Medicare billing, Georgia enrollment
- 7 clinicians in this Medicare group
Macomb, IL 61455
- Reassigned Medicare billing, Georgia and North Carolina enrollments
- 4 clinicians in this Medicare group
Traer, IA 50675
- Reassigned Medicare billing, Iowa enrollment
- 46 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southeast Georgia Health System -- Camden Campus
Acute Care Hospitals · Saint Marys, GAMc Donough District Hospital
Acute Care Hospitals · Macomb, ILClark Memorial Hospital
Acute Care Hospitals · Jeffersonville, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DECATUR, GA 30030
DECATUR, GA 30030
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Martha Garrison's NPI number?
The NPI number for Martha Garrison is 1942255757. It was assigned to this individual provider in the NPPES registry on May 23, 2006.
Where is Martha Garrison located?
Martha Garrison practices at 125 E Trinity Pl Suite 201, Decatur, GA 30030. The listed phone number is (404) 687-8649.
What is Martha Garrison's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Martha Garrison enrolled in Medicare?
Yes. Martha Garrison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Martha Garrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martha Garrison reassigns Medicare benefits to 16 organizations: Southern Ob Gyn Associates P C (Valdosta, GA), Cooperative Healthcare Services Inc (Brunswick, GA), Frederica Imaging PC (Saint Simons Island, GA), Norton Clark Physician Practices, LLC (Clarksville, IN), Oncology Hematology Care, Inc (Georgetown, OH) and 11 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Martha Garrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Martha Garrison accept?
Health plans from Alliant Health Plans, Inc., Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, CareSource and Wellmark Health Plan of Iowa, Inc. list Martha Garrison as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Martha Garrison affiliated with any hospitals?
According to CMS data, Martha Garrison is affiliated with Southeast Georgia Health System -- Camden Campus, Mc Donough District Hospital and Clark Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Martha Garrison was last updated on January 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Martha H Garrison, MD · NPI 1942255757
Diagnostic Radiology physician in Decatur, Georgia. Individual provider, active in the CMS NPPES registry since May 23, 2006.
## Identity
- **NPI:** 1942255757 (Entity type: Individual)
- **Enumerated:** May 23, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 039347 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 125 E TRINITY PL, SUITE 201, Decatur, GA 30030-3360
- **Phone:** (404) 687-8649 · **Fax:** (404) 687-8945
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 16 organizations under Medicare reassignment (form CMS-855R): Southern Ob Gyn Associates P C (NPI 1801951454, Valdosta, GA); Cooperative Healthcare Services Inc (NPI 1417979402, Brunswick, GA); Frederica Imaging PC (NPI 1750775540, Saint Simons Island, GA); Norton Clark Physician Practices, LLC (NPI 1083098651, Clarksville, IN); Oncology Hematology Care, Inc (NPI 1659664639, Georgetown, OH); and 11 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** January 22, 2013
- **Other identifiers:** Medicare PIN 00G879770 (CA); Medicare PIN 30BDMSP (GA); Medicaid 000702534 (GA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1942255757) · Data from the CMS NPPES public registry.