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PROVIDER PROFILE · NPI 1497756522

William SokolMD

Allergy/ ImmunologyNewport Beach, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
17.0
Quality
0.0
Cost
56.6
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-9.00%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
1,031
Beneficiaries
—
Total drug cost
$366K
Distinct drugs
21
Brand share
46.7%
Top prescribed drugs
Prednisone139 claims
Montelukast Sodium126 claims
Ipratropium Bromide118 claims
Amoxicillin/Potassium Clav100 claims
Fluticasone/Umeclidin/Vilanter91 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,218
Unique beneficiaries
—
Total services
31,640
Distinct HCPCS
18
Medicare payment
$481K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 329 Allergy/ Immunology providers in CA — top quintile (cohort median 4,377).
REFERRAL NETWORK

Where William Sokol'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). 8 inbound referrers · 25 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
79551
HARRIS HISTOLOGY SERVICES34110
Donald Abrahm
Gastroenterology · Newport Beach, CA
1880
John Lieu
Diagnostic Radiology · Palo Alto, CA
1237
Karence Chan
Diagnostic Radiology · Newport Beach, CA
1133
Jennifer Overstreet
Diagnostic Radiology · Newport Beach, CA
1137
Jay Lichman
Diagnostic Radiology · Newport Beach, CA
1127
Bradley Kays
Internal Medicine · Newport Beach, CA
1171
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CALIFORNIA LABORATORY SCIENCES LLC161956
HOAG MEMORIAL HOSPITAL PRESBYTERIAN151951
Unilab Corporation
Clinical Laboratory · West Hills, CA
79496
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
67271
Specialty Laboratories Inc
Clinical Laboratory · West Hills, CA
61252
HARRIS HISTOLOGY SERVICES3297
UNIVERSITY OF SOUTHERN CALIFORNIA27135
UNIVERSITY OF CALIFORNIA IRVINE26181
CHOO, IRIS2381
Thuan Tran
Diagnostic Radiology · Newport Beach, CA
1754
Jinsoo Keyoung
Diagnostic Radiology · Stanford, CA
1538
Donald Abrahm
Gastroenterology · Newport Beach, CA
1460
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.