What is Robert Mathieu's specialty?

Robert Mathieu (NPI 1659377315) is a Medicare-billing provider whose primary specialty is Internal Medicine in Providence, RI.

Where does Robert Mathieu practice?

Robert Mathieu practices in Providence, RI, based on the location reported in the CMS Medicare provider datasets for NPI 1659377315.

How much does Medicare pay Robert Mathieu?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Robert Mathieu (NPI 1659377315) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1659377315

Robert Mathieu

Internal MedicineProvidence, RII

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Robert Mathieu'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MIRIAM HOSPITAL	167	654
Robyn Ostapow Physician Assistant · Providence, RI	13	29
Kenneth Korr Internal Medicine · Providence, RI	13	39

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