Soon H. Kwon, MD
NPI 1407964448ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Orange, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with University Medical Associates of the Medical University of South Carol and 1 other group, practicing in Orange, California. Their prescriptions cost Medicare Part D more than their services did: $1,117,001 for 2,193 claims, against $107,945 paid for services in 2024. Medtronic, Inc. reported $36.88 in payments in 2025, mostly food and beverage. Lists Musc Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1407964448 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Apr 10, 2026 |
| Certified by provider | Apr 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | C207880 | CA |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 21993 | SC |
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 - Endocrinology (CA); Practitioner - Endocrinology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 532 |
|---|---|
| Services billed | 2,749 across 19 procedure codes |
| Paid by Medicare | $107,945 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,193 · 4,140 30-day fills |
|---|---|
| Patients | 330 |
| Total drug cost | $1,117,001 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical groups
- University Medical Associates of the Medical University of South CarolCharleston, SC · 1,668 clinicians
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliations
- Musc Medical CenterCharleston, SC
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$36.88 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $36.88 | 1 |
What the 2025 payments were for
- Food and Beverage$36.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Orange
- 1770666828
- 1942499793
- 1568471688
- 1619925153
- 1164502233
- 1760562854
- 1336497775
- 1699139287
- 1578095774
- 1508554429
- 1417171711
- 1710988662
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in California →