Mark Eugene Mathieson, MD
NPI 1144315821ActiveIndividual· Dermatology· Orange City, FL
Dermatology (MD) in Orange City, Florida, trained at University of South Carolina School of Medicine (class of 1994). 274 Medicare patients in 2024, $1,829,652 paid; nearly all of their 1,337 Part D prescriptions were generic (99%). Strata Skin Sciences, Inc. was the largest of 10 companies reporting payments in 2025, $608.86 in all, mostly food and beverage.
Overview
| NPI | 1144315821 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | May 29, 2024 |
| Certified by provider | May 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | ME128227 | FL |
| Plastic Surgery | 208200000X | ME128227 | FL |
| Plastic Surgery | 208200000X | 35077172M | OH |
| Surgery, Plastic and Reconstructive Surgery | 2086S0122X | ME128227 | FL |
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 - Plastic and Reconstructive Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 274 |
|---|---|
| Services billed | 2,533 across 69 procedure codes |
| Paid by Medicare | $1,829,652 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,337 · 1,384 30-day fills |
|---|---|
| Patients | 540 |
| Total drug cost | $91,974 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Plastic And Reconstructive Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Nosky PAKissimmee, FL · 7 clinicians
- Neil Sandhu PAOrange City, FL · 6 clinicians
Industry payments (Open Payments)
- 2025$608.86 · 14 payments from 10 companies
- 2024$323.55 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Strata Skin Sciences, Inc. | $153.30 | 3 |
| Sun Pharmaceutical Industries Inc. | $121.83 | 1 |
| Lnhc, Inc | $121.36 | 1 |
| Pfizer Inc. | $55.44 | 3 |
| Janssen Biotech, Inc. | $38.29 | 1 |
What the 2025 payments were for
- Food and Beverage$608.86 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Orange City
- 1124646930
- 1134389364