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PROVIDER PROFILE · NPI 1326041880

Timothy YouM.D.

PRACTICEORANGE COUNTY RETINA MEDICAL GROUPSee all providers at this practice →
OphthalmologySanta Ana, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
99.9
Quality
99.9
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
1,665
Beneficiaries
—
Total drug cost
$179K
Distinct drugs
21
Brand share
38.0%
Top prescribed drugs
Prednisolone Acetate414 claims
Timolol Maleate146 claims
Brimonidine Tartrate141 claims
Dorzolamide Hcl/Timolol Maleat101 claims
Brinzolamide/Brimonidine Tart99 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
104
By payment type
Food and Beverage$3K
Education$11
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
7,006
Unique beneficiaries
—
Total services
77,343
Distinct HCPCS
20
Medicare payment
$3.5M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).
REFERRAL NETWORK

Where Timothy You'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). 10 inbound referrers · 27 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
171508
SADDLEBACK MEMORIAL MEDICAL CENTER44141
ST JUDE HOSPITAL INC3789
Victor Lee
Pathology · Oceanside, CA
36114
John Marshburn
Ophthalmology · Placentia, CA
2961
HARRIS HISTOLOGY SERVICES1934
Tae Kim
Ophthalmology · Cerritos, CA
1631
Pacific Hills Surgery Center Llc
Ambulatory Surgical Center · Laguna Hills, CA
1546
Sanford Chen
Ophthalmology · Santa Ana, CA
1451
Steven Sorenson
Diagnostic Radiology · Redlands, CA
1460
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
198530
HOAG MEMORIAL HOSPITAL PRESBYTERIAN85221
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
85176
SADDLEBACK MEMORIAL MEDICAL CENTER48136
CALIFORNIA LABORATORY SCIENCES LLC43110
ST. JOSEPH HOSPITAL OF ORANGE39106
MISSION HOSPITAL REGIONAL MEDICAL CENTER38124
UNIVERSITY OF CALIFORNIA IRVINE35154
Victor Lee
Pathology · Oceanside, CA
31103
HARRIS HISTOLOGY SERVICES2645
John Marshburn
Ophthalmology · Placentia, CA
2458
ST JUDE HOSPITAL INC2362
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.