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 1508908781

Brian DerhakeM.D.

PRACTICELOUISVILLE KIDNEY CARESee all providers at this practice →
AnesthesiologyLouisville, KYI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
302
Unique beneficiaries
—
Total services
308
Distinct HCPCS
7
Medicare payment
$17K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 442 Anesthesiology providers in KY — top quintile (cohort median 174).
REFERRAL NETWORK

Where Brian Derhake'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Marjorie Robinson
Anesthesiology · Louisville, KY
46143
NEAMTU, AUREL42112
James Reed
Diagnostic Radiology · Louisville, KY
2466
JEWISH HOSPITAL & ST. MARY'S HEALTHCARE, INC.2034
Kelly Hines
Anesthesiology · Louisville, KY
1834
Amanda Carricato
Diagnostic Radiology · Louisville, KY
1727
Jamie Messer
Urology · Louisville, KY
1648
Xiu Yang
Pathology · Louisville, KY
1525
SLONE, STEPHEN1518
Zhenglong Wang
Pathology · Evansville, IN
1420
Stanley Kristiansen
Certified Registered Nurse Anesthetist (CRNA) · Berwyn, IL
1415
KULENOVIC, ELVEDIN1425
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.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
79.0
Quality
56.1
Cost
73.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.17%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$19
Payment records
1
By payment type
Food and Beverage$19