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PROVIDER PROFILE · NPI 1639111966

Stephen DefriezD.O.

PRACTICEDIAGNOSTIC RADIOLOGY ASSOCIATES OF FLINT PCSee all providers at this practice →
Diagnostic RadiologyFlint, MII
CROSS-REFERENCE

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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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,888
Unique beneficiaries
—
Total services
3,131
Distinct HCPCS
49
Medicare payment
$99K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,052 Diagnostic Radiology providers in MI — top quintile (cohort median 1,966).
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
PhysicianPatientsVisits
NPI 13563683696542,678
Christopher Conlin
Diagnostic Radiology · Flint, MI
6432,429
Sudhir Arumanla
Diagnostic Radiology · Flint, MI
5541,601
QUEST DIAGNOSTICS INCORPORATED MI4191,020
Mobile Medical Response Inc
Ambulance Service Provider · Saginaw, MI
406773
STAT EMERGENCY MEDICAL SERVICES INC3041,012
NPI 1356341655217573
Gregory Forstall
Internal Medicine · Flint, MI
2081,601
John Youssef
Pulmonary Disease · Flint, MI
199556
Renee Patsy
Emergency Medicine · Clinton Township, MI
197487
Theresa Cooley
Emergency Medicine · Flint, MI
192464
John Neumann
Emergency Medicine · Southfield, MI
185418
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.