Risa Behar Ross, DO
NPI 1891943775ActiveIndividual· Dermatology· Port Richey, FL
Dermatology (DO) with Bay Dermatology and Cosmetic Surgery P A, practicing in Port Richey, Florida. 507 Medicare patients in 2024, $169,378 paid; nearly all of their 597 Part D prescriptions were generic (97%). Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $2,003 in all, mostly food and beverage.
Overview
| NPI | 1891943775 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Sep 3, 2008 |
| Last updated in NPPES | Dec 2, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | OS9935 | 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 - Dermatology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 507 |
|---|---|
| Services billed | 2,828 across 44 procedure codes |
| Paid by Medicare | $169,378 |
Part D prescriptions in 2024
| Prescriptions (claims) | 597 · 669 30-day fills |
|---|---|
| Patients | 263 |
| Total drug cost | $43,012 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Bay Dermatology and Cosmetic Surgery P ALargo, FL · 27 clinicians
Industry payments (Open Payments)
- 2025$2,003 · 97 payments from 20 companies
- 2024$2,200 · 98 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $395.39 | 17 |
| Galderma Laboratories, L.P. | $213.82 | 17 |
| Ucb, Inc. | $200.60 | 6 |
| Amgen Inc. | $151.51 | 8 |
| Pfizer Inc. | $150.96 | 10 |
What the 2025 payments were for
- Food and Beverage$2,003 · 97 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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