Sea Hyun Chung, M.D.
NPI 1073671400ActiveIndividual· Internal Medicine· Flushing, NY
Internal Medicine (M.D.) in Flushing, New York, licensed in NY, with an NPI issued in December 2006. Their prescriptions cost Medicare Part D more than their services did: $4,923,146 for 26,347 claims, against $48,732 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 15 companies reporting payments in 2025, $1,697 in all, mostly food and beverage.
Overview
| NPI | 1073671400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 5, 2006 |
| Last updated in NPPES | Sep 30, 2026 |
| Certified by provider | Sep 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 229848 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 1,092 across 31 procedure codes |
| Paid by Medicare | $48,732 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26,347 · 35,888 30-day fills |
|---|---|
| Patients | 623 |
| Total drug cost | $4,923,146 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Industry payments (Open Payments)
- 2025$1,697 · 81 payments from 15 companies
- 2024$1,816 · 91 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $286.34 | 9 |
| Ardelyx, Inc. | $269.58 | 10 |
| Abbvie Inc. | $232.77 | 18 |
| Takeda Pharmaceuticals U.S.A., Inc. | $231.02 | 14 |
| Astrazeneca Pharmaceuticals LP | $119.56 | 6 |
What the 2025 payments were for
- Food and Beverage$1,697 · 81 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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