PROVIDER PROFILE · NPI 1801872767

Donald RenfrewMD

Diagnostic RadiologyNeenah, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,501

Unique beneficiaries

—

Total services

1,670

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 749 Diagnostic Radiology providers in WI — below median (cohort median 2,525).

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 Donald Renfrew'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). 70 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DOOR COUNTY MEMORIAL HOSPITAL	2,139	8,510
DOOR COUNTY MEMORIAL HOSPITAL	375	888
Joseph Rebhan Family Practice · Sister Bay, WI	265	1,269
Kelton Reitz Internal Medicine · Sturgeon Bay, WI	228	1,088
County Of Door-Door County Library Ambulance Service Provider · Sturgeon Bay, WI	175	347
HEISE, JAMES	166	434
Andrzej Kurek Family Practice · Sturgeon Bay, WI	142	638
MARTENS, SANDRA	134	537
DAVIS, STEVEN	124	491
HECKER, RICHARD	119	316
Holly Swain Physician Assistant · Sister Bay, WI	97	384
Ellen Knipfer Nurse Practitioner · Algoma, WI	95	346

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