Hyun Sil Kim, MD
NPI 1013023365ActiveIndividual· Internal Medicine, Gastroenterology· San Diego, CA
Internal Medicine, Gastroenterology (MD) in San Diego, California, trained at Albany Medical College of Union University (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $436,240 for 740 claims, against $92,330 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,990 in all, mostly food and beverage.
Overview
| NPI | 1013023365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Jan 10, 2020 |
| Certified by provider | Jan 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | G85388 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 348 |
|---|---|
| Services billed | 830 across 29 procedure codes |
| Paid by Medicare | $92,330 |
Part D prescriptions in 2024
| Prescriptions (claims) | 740 · 1,231 30-day fills |
|---|---|
| Patients | 256 |
| Total drug cost | $436,240 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Emergency and Acute Care Medical CorporationLa Mesa, CA · 422 clinicians
- San Diego Digestive Disease Consultants Inc A Medical GroupSan Diego, CA · 13 clinicians
Hospital affiliations
- Grossmont HospitalLa Mesa, CA
- Palomar Health Downtown CampusEscondido, CA
- Sharp Chula Vista Medical CenterChula Vista, CA
- Sharp Coronado Hospital and Hlthcr CtrCoronado, CA
- Sharp Memorial HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$1,990 · 64 payments from 19 companies
- 2024$2,860 · 93 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $479.04 | 17 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $217.53 | 7 |
| Lilly USA, LLC | $180.07 | 5 |
| Boston Scientific Corporation | $146.44 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $132.89 | 5 |
What the 2025 payments were for
- Food and Beverage$1,990 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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