Mary S. Jung, M.D.
NPI 1821032871ActiveIndividual· Dermatology· Orange, CA
Dermatology (M.D.) in Orange, California, licensed in CA, with an NPI issued in June 2006. 323 Medicare patients in 2024, $187,254 paid; nearly all of their 265 Part D prescriptions were generic (93%). Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,987 in all, mostly food and beverage.
Overview
| NPI | 1821032871 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Oct 1, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A73312 | CA |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 323 |
|---|---|
| Services billed | 2,004 across 59 procedure codes |
| Paid by Medicare | $187,254 |
Part D prescriptions in 2024
| Prescriptions (claims) | 265 · 282 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $47,797 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$1,987 · 79 payments from 16 companies
- 2024$2,063 · 85 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $375.96 | 17 |
| Ucb, Inc. | $287.70 | 5 |
| Genzyme Corporation | $255.23 | 6 |
| Leo Pharma Inc. | $243.43 | 10 |
| Janssen Biotech, Inc. | $231.80 | 12 |
What the 2025 payments were for
- Food and Beverage$1,987 · 79 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 dermatologists in Orange · All dermatologists in California