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PROVIDER PROFILE · NPI 1194777888

Michael O'brienM.D.

PRACTICEAURORA PHARMACY INCSee all providers at this practice →
Diagnostic RadiologyWaukesha, WII
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 520038
Hospital
CCN 520138
Hospital
CCN 520139
Hospital
CCN 520189
Hospital
CCN 520206
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,645
Unique beneficiaries
—
Total services
1,730
Distinct HCPCS
43
Medicare payment
$39K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 749 Diagnostic Radiology providers in WI — below median (cohort median 2,525).
REFERRAL NETWORK

Where Michael O'brien'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). 90 inbound referrers · 188 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
COLUMBIA ST MARY'S HOSPITAL OZAUKEE, INC.115183
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.95179
Timothy Workman
Diagnostic Radiology · Mequon, WI
92156
Djerrick Tan
Diagnostic Radiology · Mequon, WI
74139
Shobha Desai
Nuclear Medicine · Mequon, WI
66114
CHHABRIA, PRAKASH63104
DRAKE, NEIL5983
Stephanie Post
Emergency Medicine · Milwaukee, WI
53105
Timothy Ripple
Diagnostic Radiology · Rhinelander, WI
5177
Bell Ambulance, Inc.
Ambulance Service Provider · Milwaukee, WI
4994
Benjamin Broghammer
Diagnostic Radiology · Mequon, WI
4882
City Of West Bend
Ambulance Service Provider · West Bend, WI
4866
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COMMUNITY MEMORIAL HOSPITAL OF MENOMONEE FALLS INC337615
ST. JOSEPHS COMMUNITY HOSPITAL OF WEST BEND INC.286731
COLUMBIA ST. MARY'S HOSPITAL MILWAUKEE, INC.228634
COLUMBIA ST MARY'S HOSPITAL OZAUKEE, INC.157292
Patrick Gardner
Pathology · West Bend, WI
146575
Wisconsin Diagnostic Laboratories Llc
Clinical Laboratory · Milwaukee, WI
106244
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.104215
ORTHOPAEDIC HOSPITAL OF WISCONSIN, LLC100139
Shobha Desai
Nuclear Medicine · Mequon, WI
99145
CHHABRIA, PRAKASH94173
HORIZON HOME CARE & HOSPICE, INC.80100
LANE, JOHN76120
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.