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PROVIDER PROFILE · NPI 1760481352

John WheelockM.D.

Diagnostic RadiologySanta Barbara, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
5,735
Unique beneficiaries
—
Total services
36,238
Distinct HCPCS
73
Medicare payment
$405K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).
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.
REFERRAL NETWORK

Where John Wheelock'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). 154 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SANTA BARBARA COTTAGE HOSPITAL1,0591,889
Pacific Diagnostic Laboratories
Clinical Laboratory · Santa Barbara, CA
1,0102,330
American Medical Response West
Ambulance Service Provider · Buellton, CA
425749
Steven Hartzman
Diagnostic Radiology · Santa Barbara, CA
243687
Christopher Kuzminski
Diagnostic Radiology · Santa Barbara, CA
196468
Sean Snodgress
Diagnostic Radiology · Santa Barbara, CA
192441
Michael Trambert
Diagnostic Radiology · Santa Barbara, CA
176381
LEE, ARTHUR166478
James Benzian
Diagnostic Radiology · Santa Barbara, CA
161362
POJUNAS, KATHLEEN156302
GOLETA VALLEY COTTAGE HOSPITAL102223
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
83100
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.