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PROVIDER PROFILE · NPI 1346359270

Susan RyuMD

PRACTICEPALO ALTO MEDICAL FOUNDATIONSee all providers at this practice →
OphthalmologyStanford, 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
423
Unique beneficiaries
—
Total services
504
Distinct HCPCS
7
Medicare payment
$26K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — below median (cohort median 1,859).
PRESCRIBING · PART D · 2024
Total Rx claims
289
Beneficiaries
—
Total drug cost
$12K
Distinct drugs
6
Brand share
18.7%
Top prescribed drugs
Latanoprost168 claims
Brimonidine Tartrate30 claims
Dorzolamide Hcl25 claims
Erythromycin Base23 claims
Dorzolamide Hcl/Timolol Maleat19 claims
REFERRAL NETWORK

Where Susan Ryu'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). 9 inbound referrers · 18 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jon Keller
Pathology · Palo Alto, CA
179604
Joseph Walter
Diagnostic Radiology · Palo Alto, CA
2739
Edmund Tai
Hematology-Oncology · Mountain View, CA
1665
EL CAMINO HOSPITAL1523
ROTHMAN, RUTH1420
TRACEWELL, LAURA1414
Jorge Rodriguez-Soto
Pathology · Palo Alto, CA
1314
Sung Chun
Clinical Cardiac Electrophysiology · Stanford, CA
1233
Bob Hu
Cardiology · Stanford, CA
1222
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Jon Keller
Pathology · Palo Alto, CA
161503
STANFORD HEALTH CARE63166
Joseph Walter
Diagnostic Radiology · Palo Alto, CA
3754
Edmund Tai
Hematology-Oncology · Mountain View, CA
2556
Dessie Athens
Optometry · Palo Alto, CA
2028
DENEAU, DAVID1927
Cheena Ramrakhiani
Cardiology · Stanford, CA
1625
Christopher Kwong
Internal Medicine · Palo Alto, CA
1646
Rita Sohlich
Diagnostic Radiology · Palo Alto, CA
1423
Deirdre Stegman
Internal Medicine · Palo Alto, CA
1422
Shirley Yu
Optometry · Palo Alto, CA
1416
Lynette Lissin
Advanced Heart Failure and Transplant Cardiology · Stanford, CA
1319
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.
QUALITY · MIPS · 2024
Final MIPS score
88.5
Quality
87.1
Cost
69.5
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.57%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$474
Payment records
6
By payment type
Food and Beverage$474