Juan M. Castro, M.D.
NPI 1376864157ActiveIndividual· Internal Medicine, Gastroenterology· Stuart, FL
Internal Medicine, Gastroenterology (M.D.) with Martin Memorial Medical Center Inc, practicing in Stuart, Florida. 674 Medicare patients in 2024, $162,874 paid; nearly all of their 1,163 Part D prescriptions were generic (91%). Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $472.88 in all, mostly food and beverage. Lists Cleveland Clinic and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376864157 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2010 |
| Last updated in NPPES | Aug 10, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME126794 | FL |
| Internal Medicine | 207R00000X | BP10037738 | TX |
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 - Gastroenterology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 674 |
|---|---|
| Services billed | 1,294 across 48 procedure codes |
| Paid by Medicare | $162,874 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,163 · 2,686 30-day fills |
|---|---|
| Patients | 417 |
| Total drug cost | $68,383 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Martin Memorial Medical Center IncPort Saint Lucie, FL · 530 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Cleveland Clinic Martin North HospitalStuart, FL
Industry payments (Open Payments)
- 2025$472.88 · 21 payments from 6 companies
- 2024$555.36 · 22 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $288.54 | 13 |
| Takeda Pharmaceuticals U.S.A., Inc. | $87.44 | 3 |
| Mallinckrodt Hospital Products Inc. | $29.06 | 1 |
| Ardelyx, Inc. | $26.30 | 1 |
| Mauna Kea Technologies, Inc. | $21.00 | 2 |
What the 2025 payments were for
- Food and Beverage$472.88 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Stuart
- 1184951857
- 1972818714
- 1639337140
- 1255006730
- 1942498548
- 1912972647
- 1669552717
- 1134449317
- 1346215712
- 1033323092
- 1407852353
- 1679548309
All Internal Medicine, Gastroenterology providers in Florida →