John A. Rivas, CRNA
NPI 1134238215ActiveIndividual· Nurse Anesthetist, Certified Registered· Miami, FL
Nurse Anesthetist, Certified Registered (CRNA) with Miami Anesthesia Services LLC and 2 other groups, practicing in Miami, Florida. Medicare paid $12,211 for services to 105 patients in 2024. Ferring Pharmaceuticals Inc. reported $37.01 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134238215 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | ARNP 3309652 | 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 - Certified Registered Nurse Anesthetist (CRNA) (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 105 |
|---|---|
| Services billed | 109 across 5 procedure codes |
| Paid by Medicare | $12,211 |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Miami Anesthesia Services LLCHallandale Beach, FL · 165 clinicians
- Galloway Anesthesia Associates LLCBoynton Beach, FL · 98 clinicians
- Gulfstream Anesthesia Group LLCHialeah, FL · 21 clinicians
Industry payments (Open Payments)
- 2025$37.01 · 2 payments from 1 company
- 2024$106.84 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $37.01 | 2 |
What the 2025 payments were for
- Food and Beverage$37.01 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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