Andrew T. Johnson, M.D.
NPI 1497045553ActiveIndividual· Internal Medicine, Medical Oncology· Gainesville, GA
Internal Medicine, Medical Oncology (M.D.) in Gainesville, Georgia, trained at Medical College of Georgia School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $4,433,413 for 2,565 claims, against $2,754,910 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 44 companies reporting payments in 2025, $3,243 in all, mostly food and beverage.
Overview
| NPI | 1497045553 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 11, 2011 |
| Last updated in NPPES | Apr 12, 2021 |
| Certified by provider | Apr 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 078130 | GA |
| Internal Medicine, Hematology | 207RH0000X | 078130 | 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 - Hematology/Oncology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 448 |
|---|---|
| Services billed | 153,278 across 143 procedure codes |
| Paid by Medicare | $2,754,910 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,565 · 3,496 30-day fills |
|---|---|
| Patients | 336 |
| Total drug cost | $4,433,413 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical groups
- The Longstreet Clinic, PCGainesville, GA · 140 clinicians
- Northeast Georgia Community Physicians LLCGainesville, GA · 131 clinicians
Hospital affiliations
- Ngmc Barrow, LLCWinder, GA
- Northeast Georgia Medical Center HabershamDemorest, GA
- Northeast Georgia Medical Center LumpkinDahlonega, GA
- Northeast Georgia Medical Center, IncGainesville, GA
Other facilities
- Enhabit Home HealthHome health agency · Gainesville, GA
Industry payments (Open Payments)
- 2025$3,243 · 137 payments from 44 companies
- 2024$3,998 · 157 payments from 36 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $443.76 | 15 |
| Pfizer Inc. | $334.25 | 15 |
| Abbvie Inc. | $198.39 | 10 |
| Janssen Biotech, Inc. | $180.94 | 5 |
| Merck Sharp & Dohme LLC | $162.72 | 6 |
What the 2025 payments were for
- Food and Beverage$3,066 · 134 payments
- Education$176.99 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Medical Oncology providers in Georgia →