John Manuel Rivas, MD
NPI 1831412360ActiveIndividual· Internal Medicine, Gastroenterology· Fort Lauderdale, FL
Internal Medicine, Gastroenterology (MD) with Digestive and Liver Disease Consultants of South Florida PA, practicing in Fort Lauderdale, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,278,870 for 1,472 claims, against $38,755 paid for services in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $273.03 in all, mostly food and beverage. Lists Broward Health Coral Springs and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1831412360 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 11, 2010 |
| Last updated in NPPES | Nov 14, 2025 |
| Certified by provider | Nov 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME118726 | FL |
| Internal Medicine, Transplant Hepatology | 207RT0003X | ME118726 | 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 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 - Gastroenterology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 542 across 26 procedure codes |
| Paid by Medicare | $38,755 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,472 · 2,299 30-day fills |
|---|---|
| Patients | 433 |
| Total drug cost | $1,278,870 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Digestive and Liver Disease Consultants of South Florida PAHollywood, FL · 3 clinicians
Hospital affiliations
- Broward Health Coral SpringsCoral Springs, FL
- Broward Health Medical CenterFort Lauderdale, FL
- Memorial Hospital MiramarMiramar, FL
- Memorial Hospital PembrokePembroke Pines, FL
- Memorial Regional HospitalHollywood, FL
Industry payments (Open Payments)
- 2025$273.03 · 13 payments from 7 companies
- 2024$1,278 · 47 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $80.21 | 5 |
| Celltrion USA Inc. | $65.77 | 3 |
| Janssen Biotech, Inc. | $29.36 | 1 |
| Csl Behring | $28.58 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $24.78 | 1 |
What the 2025 payments were for
- Food and Beverage$273.03 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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