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PROVIDER PROFILE · NPI 1265438360

William KirbyMD

PRACTICECHRISTIANA CARESee all providers at this practice →
PathologyNewark, DEI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
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
552
Unique beneficiaries
—
Total services
889
Distinct HCPCS
11
Medicare payment
$24K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 29 Pathology providers in DE — bottom quintile (cohort median 3,262).
REFERRAL NETWORK

Where William Kirby'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). 73 inbound referrers · 151 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.7861,800
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
149226
Shabbir Naqvi
Diagnostic Radiology · Hockessin, DE
5265
Kristina Siddall
Diagnostic Radiology · North Miami, FL
4753
Bryan Franck
Diagnostic Radiology · Newark, DE
4657
ST. FRANCIS HOSPITAL INC.3965
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
3963
Maria Ufberg
Anesthesiology · New Castle, DE
3536
Jessica Clevenger
Pathology · Indianapolis, IN
3340
Daniel Maloney
Diagnostic Radiology · Newark, DE
3335
Hung Dam
Nuclear Medicine · Newark, DE
3235
Mark Lottes
Diagnostic Radiology · Baltimore, MD
3034
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.374829
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
100139
EVANTASH, ALAN5868
Gem Ambulance Llc
Ambulance Service Provider · Lakewood, NJ
5484
CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES, INC.4953
Daniel Maloney
Diagnostic Radiology · Newark, DE
4853
Randi Lapoint
Pathology · Newark, DE
4655
Eugene Tolpin
Anesthesiology · New Castle, DE
4444
Eric Montgomery
Pathology · Kennett Square, PA
4455
Peter Dross
Diagnostic Radiology · Orlando, FL
4251
Mary Iacocca
Pathology · Newark, DE
4049
FILIPPONE, MARCIANA4056
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.