Sung Sam Lim, M.D., M.P.H.
NPI 1366558744ActiveIndividual· Internal Medicine, Rheumatology· Atlanta, GA
Internal Medicine, Rheumatology (M.D., M.P.H.) with Emory Medical Care Foundation Inc, practicing in Atlanta, Georgia. Their prescriptions cost Medicare Part D more than their services did: $1,655,415 for 1,360 claims, against $8,786 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 7 companies reporting payments in 2025, $19,635 in all, mostly consulting fees. Lists Grady Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1366558744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., M.P.H. |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 046156 | 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 - Rheumatology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 116 across 11 procedure codes |
| Paid by Medicare | $8,786 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,360 · 2,090 30-day fills |
|---|---|
| Patients | 254 |
| Total drug cost | $1,655,415 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
Medical group
- Emory Medical Care Foundation IncAtlanta, GA · 1,015 clinicians
Hospital affiliation
- Grady Memorial HospitalAtlanta, GA
Industry payments (Open Payments)
- 2025$19,635 · 12 payments from 7 companies
- 2024$25,956 · 31 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $7,150 | 2 |
| F. Hoffmann-La Roche Ag | $4,981 | 4 |
| Astrazeneca Uk Limited | $4,162 | 1 |
| Ucb Sa | $1,420 | 1 |
| Astrazeneca Pharmaceuticals LP | $1,200 | 2 |
What the 2025 payments were for
- Consulting Fee$18,837 · 7 payments
- Food and Beverage$501.64 · 3 payments
- Travel and Lodging$296.61 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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