Michael Young-Woon Chung, MD
NPI 1346878170ActiveIndividual· Dermatology· Chattanooga, TN
Dermatology (MD) in Chattanooga, Tennessee, trained at Loma Linda University School of Medicine (class of 2020). In 2024 Medicare paid $349,376 for 467 patients, and Part D covered 192 of their prescriptions, 88% of them generic. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $714.86 in all, mostly food and beverage.
Overview
| NPI | 1346878170 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2020 |
| Last updated in NPPES | Jun 10, 2024 |
| Certified by provider | Jun 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 71218 | TN |
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 - Dermatology (GA); Practitioner - Dermatology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 467 |
|---|---|
| Services billed | 703 across 21 procedure codes |
| Paid by Medicare | $349,376 |
Part D prescriptions in 2024
| Prescriptions (claims) | 192 · 211 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $171,534 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Dermatology |
Medical groups
- Skin Cancer and Cosmetic Dermatology Center PCHixson, TN · 29 clinicians
- Skin Cancer and Cosmetic Dermatology Center PCBlue Ridge, GA · 22 clinicians
Industry payments (Open Payments)
- 2025$714.86 · 25 payments from 12 companies
- 2024$603.20 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $277.52 | 5 |
| Regeneron Healthcare Solutions, Inc. | $131.03 | 5 |
| Janssen Biotech, Inc. | $92.82 | 4 |
| Lilly USA, LLC | $39.64 | 2 |
| Galderma Laboratories, L.P. | $39.24 | 2 |
What the 2025 payments were for
- Food and Beverage$714.86 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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