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PROVIDER PROFILE · NPI 1407893795

Kirby ClarkM.D.

PRACTICECEDAR VALLEY MEDICAL SPECIALISTS PCSee all providers at this practice →
Diagnostic RadiologyWaterloo, IAI
CROSS-REFERENCE

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ProviderScore
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,814
Unique beneficiaries
—
Total services
33,079
Distinct HCPCS
43
Medicare payment
$148K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 239 Diagnostic Radiology providers in IA — top quintile (cohort median 4,062).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Kirby Clark'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). 67 inbound referrers · 152 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Warren Spencer
Diagnostic Radiology · Cedar Rapids, IA
317651
Alexander Johnson
Hospitalist · Dubuque, IA
236549
GRANT REGIONAL HEALTH CENTER, INC.160345
Salaheldin Abusin
Interventional Cardiology · Chicago, IL
82210
Nicholas Sullivan
Diagnostic Radiology · West Des Moines, IA
79161
John Whalen
Nephrology · Dubuque, IA
76435
Alex Horchak
Urology · Dubuque, IA
74156
HUFFMAN, MAURICE69138
Hillard Salas
Internal Medicine · Dubuque, IA
68313
Stephen Pierotti
Orthopedic Surgery · Dubuque, IA
59146
STATE UNIVERSITY OF IOWA5997
Roger Shafer
Psychiatry & Neurology · Dubuque, IA
5388
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE FINLEY HOSPITAL1,2692,619
Pinalkumar Patel
Hospitalist · Dekalb, IL
272673
Anthony Markham
Emergency Medicine · Cedar Falls, IA
248478
Barry Waack
Family Practice · El Dorado Springs, MO
244509
UNITED CLINICAL LABORATORIES, INC241523
Catherine Metz
Diagnostic Radiology · Iowa City, IA
230562
Paramount Emergency Medical Service Inc
Ambulance Service Provider · Dubuque, IA
222482
Timothy Martin
Cardiology · Dubuque, IA
205504
Vallie Kaprelian
Emergency Medicine · Chippewa Falls, WI
197437
Warren Spencer
Diagnostic Radiology · Cedar Rapids, IA
197372
Noman Mahmood
Internal Medicine · Fond Du Lac, WI
164382
Lisa Tyler
Nurse Practitioner · Dubuque, IA
156279
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.