Thorsteinn Skulason, M.D.
NPI 1275506081ActiveIndividual· Dermatology· Milwaukee, WI
Dermatology (M.D.) with Madison Medical Affiliates Inc, practicing in Milwaukee, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $754,473 for 800 claims, against $39,464 paid for services in 2024. Genzyme Corporation was the largest of 10 companies reporting payments in 2025, $863.30 in all, mostly food and beverage.
Overview
| NPI | 1275506081 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 10, 2006 |
| Last updated in NPPES | Jan 11, 2021 |
| Certified by provider | Jan 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 46417 | 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 | 345 |
|---|---|
| Services billed | 1,032 across 37 procedure codes |
| Paid by Medicare | $39,464 |
Part D prescriptions in 2024
| Prescriptions (claims) | 800 · 987 30-day fills |
|---|---|
| Patients | 277 |
| Total drug cost | $754,473 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Madison Medical Affiliates IncMilwaukee, WI · 86 clinicians
Industry payments (Open Payments)
- 2025$863.30 · 41 payments from 10 companies
- 2024$440.87 · 18 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $305.84 | 10 |
| Abbvie Inc. | $168.83 | 13 |
| Leo Pharma Inc. | $105.39 | 4 |
| Ucb, Inc. | $101.01 | 4 |
| Amgen Inc. | $77.54 | 3 |
What the 2025 payments were for
- Food and Beverage$863.30 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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