Gwendolyn M. Casanova Felix, M.D.
NPI 1891985198ActiveIndividual· Internal Medicine· Dunedin, FL
Internal Medicine (M.D.) with Conviva Medical Center Management, LLC, practicing in Dunedin, Florida. Their prescriptions cost Medicare Part D more than their services did: $370,435 for 8,082 claims, against $4,749 paid for services in 2024.
Overview
| NPI | 1891985198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 1, 2007 |
| Last updated in NPPES | Mar 25, 2026 |
| Certified by provider | Mar 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME125895 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (FL); Practitioner - Internal Medicine (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 110 across 19 procedure codes |
| Paid by Medicare | $4,749 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,082 · 18,100 30-day fills |
|---|---|
| Patients | 682 |
| Total drug cost | $370,435 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Conviva Medical Center Management, LLCMargate, FL · 512 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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