Carlos H. Castro, MD
NPI 1720601107ActiveIndividual· General Practice· Tallahassee, FL
General Practice (MD) with Guidewell Sanitas I, LLC, practicing in Tallahassee, Florida. Their prescriptions cost Medicare Part D more than their services did: $140,106 for 1,431 claims, against $1,572 paid for services in 2024. Dexcom, Inc. was the largest of 2 companies reporting payments in 2025, $132.52 in all, mostly food and beverage.
Overview
| NPI | 1720601107 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 20, 2020 |
| Last updated in NPPES | Feb 2, 2024 |
| Certified by provider | Feb 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | ACN1359 | 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 - General Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 29 across 10 procedure codes |
| Paid by Medicare | $1,572 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,431 · 3,054 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $140,106 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | General Practice |
Medical group
- Guidewell Sanitas I, LLCDoral, FL · 116 clinicians
Industry payments (Open Payments)
- 2025$132.52 · 3 payments from 2 companies
- 2024$18.78 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $90.00 | 1 |
| Exact Sciences Corporation | $42.52 | 2 |
What the 2025 payments were for
- Food and Beverage$132.52 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 general practitioners in Tallahassee · All general practitioners in Florida