So Chung, M.D.,
NPI 1225423254ActiveIndividual· Internal Medicine· Cary, NC
Internal Medicine (M.D.,) in Cary, North Carolina, licensed in NC, with an NPI issued in April 2015. Their prescriptions cost Medicare Part D more than their services did: $467,010 for 5,631 claims, against $70,242 paid for services in 2024. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $614.53 in all, mostly food and beverage.
Overview
| NPI | 1225423254 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., |
| Sole proprietor | No |
| NPI issued | Apr 6, 2015 |
| Last updated in NPPES | Mar 11, 2025 |
| Certified by provider | Mar 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2021-01987 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 2,313 across 39 procedure codes |
| Paid by Medicare | $70,242 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,631 · 11,893 30-day fills |
|---|---|
| Patients | 492 |
| Total drug cost | $467,010 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$614.53 · 31 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $308.80 | 16 |
| Bayer Healthcare Pharmaceuticals Inc. | $74.15 | 3 |
| Lilly USA, LLC | $51.82 | 2 |
| Xeris Pharmaceuticals, Inc. | $32.05 | 2 |
| Antares Pharma, Inc. | $26.11 | 1 |
What the 2025 payments were for
- Food and Beverage$614.53 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 96 internal medicine physicians in Cary · All internal medicine physicians in North Carolina