PROVIDER PROFILE · NPI 1508863432

Jennifer Ritzau

PRACTICEROGER WILLIAMS HOSPITALSee all providers at this practice →

Family 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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Jennifer Ritzau'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MIRIAM HOSPITAL	42	79
Terrance Healey Diagnostic Radiology · Warwick, RI	32	62
Michael Kim Cardiology · Springfield, IL	29	37
Thomas Egglin Diagnostic Radiology · Warwick, RI	29	45
Edward Martin Geriatric Medicine · Pawtucket, RI	21	24
FARINA, JOSEPH	21	31
Kenneth Korr Internal Medicine · Providence, RI	20	24
Antony Chu Clinical Cardiac Electrophysiology · Bemidji, MN	20	29
Joseph Wyllie Cardiology · East Greenwich, RI	17	27
Gary Katzman Cardiology · Providence, RI	15	23
Don Yoo Diagnostic Radiology · Warwick, RI	14	21
KEATING, EDWARD	14	23

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