Lisa Marie Diaz, D.O.
NPI 1225424740ActiveIndividual· Dermatology· Tampa, FL
Dermatology (D.O.) with Ohi West Medical Group II LLC, practicing in Tampa, Florida. Their prescriptions cost Medicare Part D more than their services did: $402,604 for 1,737 claims, against $196,712 paid for services in 2024. Lilly USA, LLC was the largest of 3 companies reporting payments in 2025, $148.63 in all, mostly food and beverage.
Overview
| NPI | 1225424740 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 10, 2015 |
| Last updated in NPPES | Aug 25, 2021 |
| Certified by provider | Aug 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | OS13514 | FL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 668 |
|---|---|
| Services billed | 4,121 across 43 procedure codes |
| Paid by Medicare | $196,712 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,737 · 1,936 30-day fills |
|---|---|
| Patients | 601 |
| Total drug cost | $402,604 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Ohi West Medical Group II LLCLutz, FL · 413 clinicians
Industry payments (Open Payments)
- 2025$148.63 · 4 payments from 3 companies
- 2024$487.25 · 17 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $112.22 | 2 |
| Galderma Laboratories, L.P. | $20.69 | 1 |
| Amgen Inc. | $15.72 | 1 |
What the 2025 payments were for
- Food and Beverage$148.63 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other dermatologists in Tampa
- 1033438742
- 1053630764
- 1124334479
- 1134129505
- 1144269176
- 1184165888
- 1184814188
- 1245216092
- 1316163157
- 1316912082
- 1386639938
- 1396273215
All 87 dermatologists in Tampa · All dermatologists in Florida