What is John Rivas's specialty?

John Rivas (NPI 1831412360) is a Medicare-billing provider whose primary specialty is Gastroenterology in Fort Lauderdale, FL.

Where does John Rivas practice?

John Rivas practices in Fort Lauderdale, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1831412360.

How much does Medicare pay John Rivas?

John Rivas (NPI 1831412360) received approximately $39K in total Medicare Part B payments, serving 164 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831412360

John RivasMD

PRACTICENORTH BROWARD HOSPITAL DISTRICTSee all providers at this practice →

GastroenterologyFort Lauderdale, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

182

Unique beneficiaries

—

Total services

258

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

Total Medicare services vs. 1,135 Gastroenterology providers in FL — below median (cohort median 817).

PRESCRIBING · PART D · 2024

Total Rx claims

1,225

Beneficiaries

—

Total drug cost

$811K

Distinct drugs

Brand share

35.3%

Top prescribed drugs

Pantoprazole Sodium261 claims

Sodium, Potassium,mag Sulfates171 claims

Tacrolimus86 claims

Linaclotide72 claims

Sucralfate64 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$273

Payment records

By payment type

Food and Beverage$273

Top paying entities

Food and Beverage$273

REFERRAL NETWORK

Where John Rivas's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CLEVELAND CLINIC WESTON HOSPITAL NONPROFIT CORPORATION	37	138
TZAKIS, ANDREAS	13	33
Albert Parlade Diagnostic Radiology · Weston, FL	12	34
Jose Baez-Escudero Clinical Cardiac Electrophysiology · Fort Lauderdale, FL	12	35

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events