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PROVIDER PROFILE · NPI 1003838392

Richard YookM.D.

OphthalmologyNorthridge, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
70
Unique beneficiaries
—
Total services
72
Distinct HCPCS
2
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — bottom quintile (cohort median 1,859).
REFERRAL NETWORK

Where Richard Yook'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). 12 inbound referrers · 28 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
107267
WESTERN HEALTH SCIENCES MEDICAL LAB3658
WEST HILLS HOSPITAL2852
DIGNITY COMMUNITY CARE2748
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA2043
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA2028
Thomas Conklin
Family Practice · Northridge, CA
1696
WEST COAST CLINICAL LABORATORIES, INC.1620
METROLAB, INC.1547
Evelyn Jankowski
Dermatology · Granada Hills, CA
1319
Leo Kassabian
Cardiology · Encino, CA
1332
Robert Klein
Urology · Northridge, CA
1127
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
107224
DIGNITY COMMUNITY CARE3643
Valley Physicians Surgery Center At Northridge Llc
Ambulatory Surgical Center · Northridge, CA
35106
Christopher Chow
Internal Medicine · Northridge, CA
2968
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2654
WEST HILLS HOSPITAL2237
Thomas Conklin
Family Practice · Northridge, CA
20106
William Coleman
Dermatology · Northridge, CA
2037
WEST COAST CLINICAL LABORATORIES, INC.1932
WESTERN HEALTH SCIENCES MEDICAL LAB1936
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA1626
CALIFORNIA LABORATORY SCIENCES LLC1625
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
Total Rx claims
26
Beneficiaries
—
Total drug cost
$116
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Latanoprost26 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.