Jimmy John Hwang, MD
NPI 1487653911ActiveIndividual· Internal Medicine, Medical Oncology· Charlotte, NC
Internal Medicine, Medical Oncology (MD) in Charlotte, North Carolina, trained at University of Pittsburgh School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $719,064 for 248 claims, against $26,960 paid for services in 2024. Exelixis Inc. was the largest of 5 companies reporting payments in 2025, $8,924 in all, mostly honoraria.
Overview
| NPI | 1487653911 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2005 |
| Last updated in NPPES | Jul 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 2013-01953 | NC |
| Internal Medicine | 207R00000X | 2013-01953 | NC |
| Internal Medicine, Hematology | 207RH0000X | 2013-01953 | NC |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 2013-01953 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 378 across 8 procedure codes |
| Paid by Medicare | $26,960 |
Part D prescriptions in 2024
| Prescriptions (claims) | 248 · 307 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $719,064 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Charlotte-Mecklenburg Hospital AuthorityConcord, NC · 601 clinicians
Hospital affiliations
- Atrium Health ClevelandShelby, NC
- Atrium Health PinevilleCharlotte, NC
- Atrium Health UnionMonroe, NC
- Atrium Health University CityCharlotte, NC
- Carolinas Medical Center/Behav HealthCharlotte, NC
Industry payments (Open Payments)
- 2025$8,924 · 13 payments from 5 companies
- 2024$6,941 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exelixis Inc. | $4,537 | 9 |
| Jazz Pharmaceuticals Inc. | $2,632 | 1 |
| Glaxosmithkline, LLC. | $1,600 | 1 |
| Genentech, Inc. | $86.98 | 1 |
| Astrazeneca Pharmaceuticals LP | $68.49 | 1 |
What the 2025 payments were for
- Honoraria$3,300 · 1 payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,632 · 1 payment
- Consulting Fee$1,600 · 1 payment
- Travel and Lodging$1,033 · 3 payments
- Food and Beverage$290.96 · 6 payments
- Education$68.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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