Marjorie Frances Yang, M.D.
NPI 1891990974ActiveIndividual· Dermatology· Pleasant Prairie, WI
Dermatology (M.D.) with Forefront Dermatology SC, practicing in Pleasant Prairie, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $423,729 for 1,117 claims, against $136,353 paid for services in 2024. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $734.54 in all, mostly food and beverage. Lists Froedtert South Inc. as a hospital affiliation.
Overview
| NPI | 1891990974 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2007 |
| Last updated in NPPES | Sep 21, 2021 |
| Certified by provider | Sep 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 55646 | WI |
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 - Dermatology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 492 |
|---|---|
| Services billed | 2,977 across 78 procedure codes |
| Paid by Medicare | $136,353 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,117 · 1,214 30-day fills |
|---|---|
| Patients | 436 |
| Total drug cost | $423,729 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Forefront Dermatology SCSouthlake, TX · 662 clinicians
Hospital affiliation
- Froedtert South Inc.Kenosha, WI
Industry payments (Open Payments)
- 2025$734.54 · 51 payments from 12 companies
- 2024$868.47 · 77 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $212.01 | 25 |
| Janssen Biotech, Inc. | $195.45 | 8 |
| Novartis Pharmaceuticals Corporation | $88.49 | 4 |
| Ucb, Inc. | $82.94 | 4 |
| Genzyme Corporation | $54.45 | 3 |
What the 2025 payments were for
- Food and Beverage$665.55 · 50 payments
- Education$68.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other dermatologists in Pleasant Prairie
- 1154504017
- 1578980165