Kelly J. Ahn, M.D.
NPI 1225141237ActiveIndividual· Internal Medicine· Atlanta, GA
Internal Medicine (M.D.) in Atlanta, Georgia, trained at Emory University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $649,344 for 6,325 claims, against $114,208 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $598.89 in all, mostly food and beverage.
Overview
| NPI | 1225141237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 16, 2006 |
| Last updated in NPPES | Apr 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 39028 | 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 - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 293 |
|---|---|
| Services billed | 3,840 across 45 procedure codes |
| Paid by Medicare | $114,208 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,325 · 12,429 30-day fills |
|---|---|
| Patients | 372 |
| Total drug cost | $649,344 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
Medical group
- Sandy Springs Internal Medicine, P.C.Atlanta, GA · 7 clinicians
Hospital affiliations
- Northside HospitalAtlanta, GA
- Northside Hospital CherokeeCanton, GA
- Northside Hospital ForsythCumming, GA
- Piedmont Hospital, IncAtlanta, GA
- Saint Joseph's Hospital of Atlanta, IncAtlanta, GA
Other facilities
- Accentcare Home Health of GeorgiaHome health agency · Roswell, GA
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$598.89 · 30 payments from 5 companies
- 2024$597.13 · 28 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $457.62 | 22 |
| Amgen Inc. | $81.68 | 5 |
| Novo Nordisk Inc | $25.60 | 1 |
| Corcept Therapeutics | $17.46 | 1 |
| Sumitomo Pharma America, Inc. | $16.53 | 1 |
What the 2025 payments were for
- Food and Beverage$598.89 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,041 internal medicine physicians in Atlanta · All internal medicine physicians in Georgia