Sang Y. Huh, MD
NPI 1194799742ActiveIndividual· Internal Medicine, Hematology & Oncology· Terre Haute, IN
Internal Medicine, Hematology & Oncology (MD) in Terre Haute, Indiana, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $3,292,361 for 1,570 claims, against $179,065 paid for services in 2024. Gilead Sciences, Inc. was the largest of 33 companies reporting payments in 2025, $1,701 in all, mostly food and beverage.
Overview
| NPI | 1194799742 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 13, 2006 |
| Last updated in NPPES | Mar 1, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 01041580A | IN |
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 - Hematology/Oncology (IL); Practitioner - Hematology/Oncology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 708 |
|---|---|
| Services billed | 2,141 across 17 procedure codes |
| Paid by Medicare | $179,065 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,570 · 2,169 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $3,292,361 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Hematology/Oncology |
Medical groups
- Iu Health Medical Group LLCIndianapolis, IN · 4,462 clinicians
- Union Hospital IncRiley, IN · 88 clinicians
Hospital affiliations
- Indiana University Health Arnett HospitalLafayette, IN
- Indiana University Health White Memorial HospitalMonticello, IN
- Paris Community HospitalParis, IL
- Sullivan County Community HospitalSullivan, IN
- Union Hospital IncTerre Haute, IN
Industry payments (Open Payments)
- 2025$1,701 · 93 payments from 33 companies
- 2024$3,585 · 168 payments from 41 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $179.93 | 6 |
| Astrazeneca Pharmaceuticals LP | $174.23 | 10 |
| Novartis Pharmaceuticals Corporation | $158.46 | 10 |
| Merck Sharp & Dohme LLC | $142.22 | 8 |
| Pfizer Inc. | $132.51 | 10 |
What the 2025 payments were for
- Food and Beverage$1,585 · 91 payments
- Education$116.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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