Mayra M. Casta, M.D.
NPI 1821046285ActiveIndividual· General Practice· Tampa, FL
General Practice (M.D.) with Medical Home Alliance, LLC, practicing in Tampa, Florida. Their prescriptions cost Medicare Part D more than their services did: $953,337 for 13,194 claims, against $5,641 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 7 companies reporting payments in 2025, $427.86 in all, mostly food and beverage.
Overview
| NPI | 1821046285 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Mar 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | ACN896 | FL |
| General Practice | 208D00000X | 14334 | PR |
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 - General Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 109 across 6 procedure codes |
| Paid by Medicare | $5,641 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,194 · 25,889 30-day fills |
|---|---|
| Patients | 617 |
| Total drug cost | $953,337 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | General Practice |
| Telehealth | Offers telehealth |
Medical group
- Medical Home Alliance, LLCLake Wales, FL · 61 clinicians
Industry payments (Open Payments)
- 2025$427.86 · 13 payments from 7 companies
- 2024$506.06 · 16 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $151.69 | 2 |
| Amgen Inc. | $146.37 | 4 |
| Dexcom, Inc. | $66.53 | 3 |
| Shield Therapeutics Inc | $17.06 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $16.58 | 1 |
What the 2025 payments were for
- Food and Beverage$427.86 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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