Marianna Larisa Blyumin-Karasik, M.D.
NPI 1194926964ActiveIndividual· Dermatology· Davie, FL
Dermatology (M.D.) in Davie, Florida, trained at Georgetown University School of Medicine (class of 2004). 251 Medicare patients in 2024, $68,931 paid; nearly all of their 194 Part D prescriptions were generic (93%). Genzyme Corporation was the largest of 18 companies reporting payments in 2025, $855.38 in all, mostly food and beverage.
Overview
| NPI | 1194926964 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 30, 2007 |
| Last updated in NPPES | Jan 17, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | ME103796 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 251 |
|---|---|
| Services billed | 1,669 across 37 procedure codes |
| Paid by Medicare | $68,931 |
Part D prescriptions in 2024
| Prescriptions (claims) | 194 · 213 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $102,554 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Dermatology |
Medical group
- Precision Skin LLCDavie, FL · 5 clinicians
Industry payments (Open Payments)
- 2025$855.38 · 49 payments from 18 companies
- 2024$2,189 · 103 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $154.94 | 6 |
| Arcutis Biotherapeutics, Inc. | $102.61 | 5 |
| Abbvie Inc. | $91.25 | 4 |
| Revance Therapeutics, Inc. | $66.67 | 2 |
| Novartis Pharmaceuticals Corporation | $60.32 | 3 |
What the 2025 payments were for
- Food and Beverage$855.38 · 49 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other dermatologists in Davie
- 1588124283
- 1740518430
- 1003063405
- 1013571447
- 1518388156
- 1558836445
- 1962002154
- 1790842623