What is Stephen Defriez's specialty?

Stephen Defriez (NPI 1639111966) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Flint, MI.

Where does Stephen Defriez practice?

Stephen Defriez practices in Flint, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1639111966.

How much does Medicare pay Stephen Defriez?

Stephen Defriez (NPI 1639111966) received approximately $118K in total Medicare Part B payments, serving 2,124 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639111966

Stephen DefriezD.O.

PRACTICEDIAGNOSTIC RADIOLOGY ASSOCIATES OF FLINT PCSee all providers at this practice →

Diagnostic RadiologyFlint, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,888

Unique beneficiaries

—

Total services

3,131

Distinct HCPCS

Medicare payment

$99K

Peer benchmark

Total Medicare services vs. 1,052 Diagnostic Radiology providers in MI — top quintile (cohort median 1,966).

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 Stephen Defriez'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). 244 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1356368369	654	2,678
Christopher Conlin Diagnostic Radiology · Flint, MI	643	2,429
Sudhir Arumanla Diagnostic Radiology · Flint, MI	554	1,601
QUEST DIAGNOSTICS INCORPORATED MI	419	1,020
Mobile Medical Response Inc Ambulance Service Provider · Saginaw, MI	406	773
STAT EMERGENCY MEDICAL SERVICES INC	304	1,012
NPI 1356341655	217	573
Gregory Forstall Internal Medicine · Flint, MI	208	1,601
John Youssef Pulmonary Disease · Flint, MI	199	556
Renee Patsy Emergency Medicine · Clinton Township, MI	197	487
Theresa Cooley Emergency Medicine · Flint, MI	192	464
John Neumann Emergency Medicine · Southfield, MI	185	418

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