John S. Antalis, M.D.
NPI 1265420731ActiveIndividual· Family Medicine· Dalton, GA
Family Medicine (M.D.) with Southeast Medical Group, P.C., practicing in Dalton, Georgia. Their prescriptions cost Medicare Part D more than their services did: $349,666 for 4,181 claims, against $96,756 paid for services in 2024. Pfizer Inc. was the largest of 9 companies reporting payments in 2025, $369.24 in all, mostly food and beverage. Lists Hamilton Medical Center as a hospital affiliation.
Overview
| NPI | 1265420731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 10, 2005 |
| Last updated in NPPES | Oct 2, 2023 |
| Certified by provider | Oct 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 26767 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 298 |
|---|---|
| Services billed | 3,177 across 70 procedure codes |
| Paid by Medicare | $96,756 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,181 · 8,492 30-day fills |
|---|---|
| Patients | 326 |
| Total drug cost | $349,666 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- Southeast Medical Group, P.C.Chattanooga, TN · 141 clinicians
Hospital affiliation
- Hamilton Medical CenterDalton, GA
Other facilities
- Hamilton Home HealthHome health agency · Dalton, GA
- North Georgia Home Health Agency, An Amedysis CompHome health agency · Ringgold, GA
Industry payments (Open Payments)
- 2025$369.24 · 16 payments from 9 companies
- 2024$297.59 · 12 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $94.08 | 4 |
| Axsome Therapeutics, Inc. | $59.58 | 3 |
| Lilly USA, LLC | $59.17 | 2 |
| Novo Nordisk Inc | $52.49 | 2 |
| Lundbeck LLC | $31.48 | 1 |
What the 2025 payments were for
- Food and Beverage$369.24 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 family medicine physicians in Dalton · All family medicine physicians in Georgia