caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1073604328

Brent HollenbeckMD

PRACTICEMGHSee all providers at this practice →
UrologyAnn Arbor, MII
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 230046
Hospital
CCN 230259
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
11
Unique beneficiaries
—
Total services
15
Distinct HCPCS
1
Medicare payment
$1K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 293 Urology providers in MI — bottom quintile (cohort median 983).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Brent Hollenbeck'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). 5 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
REGENTS OF THE UNIVERSITY OF MICHIGAN2311,156
John Wei
Urology · Brighton, MI
2167
REGENTS OF THE UNIVERSITY OF MICHIGAN1637
Rohit Mehra
Pathology · Ann Arbor, MI
1554
Angela Wu
Pathology · Ann Arbor, MI
1348
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS OF THE UNIVERSITY OF MICHIGAN120555
REGENTS OF THE UNIVERSITY OF MICHIGAN54197
MITCHELL, STACI3343
FENG, FELIX1758
REGENTS OF THE UNIVERSITY OF MICHIGAN1740
Fred Morady
Clinical Cardiac Electrophysiology · Ann Arbor, MI
1550
Daniel Hamstra
Radiation Oncology · Dearborn, MI
1440
Madelyn Lew
Pathology · Ann Arbor, MI
1341
Judy Pang
Pathology · Ann Arbor, MI
1239
Hero Hussain
Diagnostic Radiology · Ann Arbor, MI
1137
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.