Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ST. MARY'S MEDICAL GROUP, INC.
NPI 1083189591
Neurological Surgery in Athens, GA

Active since October 11, 2018
2142 W BROAD ST BLDG 100 STE 200, ATHENS, GA 30606(706) 548-6881(706) 546-0821 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 5, 2026, Nov 2, 2022, Aug 17, 2022 and 4 more (7 updates tracked since 2018).

About St. Mary's Medical Group, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ST. MARY'S MEDICAL GROUP, INC. (NPI 1083189591) is a healthcare organization registered as a neurological surgery in Athens, Georgia and active in the NPI registry since October 2018. The organization lists Brittainy Horne, President, as its authorized official.

NPPES Registry Identity

NPI1083189591
Entity TypeOrganization
Primary Taxonomy207T00000X
Legal Business NameST. MARY'S MEDICAL GROUP, INC.
Location Address2142 W BROAD ST BLDG 100 STE 200Athens, GA 30606-3509
Mailing AddressPo Box 48089Athens, GA 30604-8089 · (706) 389-3740 · Fax (706) 389-3951
Fax(706) 546-0821
Organization SubpartNo
Authorized OfficialBrittainy HornePresident · (706) 389-3940
Enumeration DateOctober 11, 2018
Last NPPES UpdateOctober 5, 20267 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1083189591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
2142 W BROAD ST BLDG 100 STE 200, Athens, GA 30606

Other Names 1

Other NameGeorgia Neurological Surgery & Comprehensive Spine

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

St. Mary's Medical Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

113

Medicare enrollment records show 113 clinicians reassign Medicare billing to St. Mary's Medical Group, Inc., which bills Medicare for the services they deliver. Of these, 9 practice at this address and 103 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 20

Nurse Practitioner28
Internal Medicine26
Family Practice11
Cardiovascular Disease (Cardiology)7
Neurology7
General Surgery6
Neurosurgery5
Pathology4
12 other specialties19

Nearest to this location (20)

See all 113
Neurology
NPI 1598029423
2142 W BROAD ST, BLDG 100, STE 200
Athens, GA 30606
(706) 548-6881
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1548281363
2142 W BROAD ST, BLDG 100, STE 200
Athens, GA 30606
(706) 548-6881
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1275554024
2142 W BROAD ST, BLDG 100, STE 200
Athens, GA 30606
(706) 548-6881
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1568035681
2142 W BROAD ST BLDG 100 STE 200
Athens, GA 30606
(706) 548-6881
✔ PECOS✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1013256643
2142 W BROAD ST, BLDG 100, STE 200
Athens, GA 30606
(706) 548-6881
✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1902790587
2142 W BROAD ST BLDG 100 STE 200
Athens, GA 30606
(706) 548-6881
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1831545979
2142 W BROAD ST BLDG 100 STE 200
Athens, GA 30606
(706) 548-6881
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1386930170
2142 W BROAD ST, BLDG 100, STE 200
Athens, GA 30606
(706) 548-6881
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1144458662
2142 W BROAD ST, BLDG 100, STE 200
Athens, GA 30606
(706) 548-6881
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1780257105
1230 BAXTER ST
Athens, GA 30606
(706) 389-2273
✔ PECOS✔ Accepts Medicare0.3 mi
Pathology
NPI 1811063894
1230 BAXTER ST
Athens, GA 30606
(706) 389-2400
✔ PECOS✔ Accepts Medicare0.3 mi
Pathology
NPI 1003882036
1230 BAXTER ST
Athens, GA 30606
(706) 389-2425
✔ PECOS✔ Accepts Medicare0.3 mi
Nurse Practitioner
NPI 1649707563
1230 BAXTER ST
Athens, GA 30606
(706) 389-3000
✔ PECOS✔ Accepts Medicare0.3 mi
Pediatric Medicine
NPI 1730563792
1230 BAXTER ST
Athens, GA 30606
(706) 389-3430
✔ PECOS0.3 mi
Pediatric Medicine
NPI 1023092897
1230 BAXTER ST
Athens, GA 30606
(706) 769-0005
✔ PECOS0.3 mi
Hospitalist
NPI 1780115204
1230 BAXTER ST
Athens, GA 30606
(706) 389-3860
✔ PECOS✔ Accepts Medicare0.3 mi
Pathology
NPI 1366418493
1230 BAXTER ST PATHOLOGY DEPT
Athens, GA 30606
(706) 389-2425
✔ PECOS✔ Accepts Medicare0.3 mi
Internal Medicine
NPI 1235137886
1270 PRINCE AVE STE 201
Athens, GA 30606
(706) 475-7055
✔ PECOS✔ Accepts Medicare1.0 mi
Orthopedic Surgery
NPI 1659809846
658 N CHASE ST STE 201
Athens, GA 30601
(706) 389-3590
✔ PECOS1.2 mi
Nurse Practitioner
NPI 1205489929
658 N CHASE ST STE 201
Athens, GA 30601
(706) 389-7804
✔ PECOS✔ Accepts Medicare1.2 mi
See all 113 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 St. Mary's Medical Group, Inc.'s NPI number?

The NPI number for St. Mary's Medical Group, Inc. is 1083189591. It was assigned to this organization in the NPPES registry on October 11, 2018. The provider is also known as Georgia Neurological Surgery & Comprehensive Spine.

Where is St. Mary's Medical Group, Inc. located?

St. Mary's Medical Group, Inc. is located at 2142 W Broad St Bldg 100 Ste 200, Athens, GA 30606. The listed phone number is (706) 548-6881.

What is St. Mary's Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is St. Mary's Medical Group, Inc. enrolled in Medicare?

Yes. St. Mary's Medical Group, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St. Mary's Medical Group, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 113 clinicians in 20 Medicare specialties reassign their Medicare billing to St. Mary's Medical Group, Inc.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (28), Internal Medicine (26) and Family Practice (11). Of these, 9 practice at this address and 103 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does St. Mary's Medical Group, Inc. accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list St. Mary's Medical Group, Inc. 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.

When was this NPI record last updated?

The NPPES record for St. Mary's Medical Group, Inc. was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.