PROVIDER PROFILE · NPI 1962501833

Jinsoo KeyoungMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →

Diagnostic RadiologyStanford, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,661

Unique beneficiaries

—

Total services

3,755

Distinct HCPCS

Medicare payment

$136K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — above median (cohort median 2,975).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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

$25K

Payment records

By payment type

Travel and Lodging$24K

Food and Beverage$1K

REFERRAL NETWORK

Where Jinsoo Keyoung'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). 199 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	426	863
William Vandalsem Diagnostic Radiology · Newport Beach, CA	224	413
Winston Whitney Diagnostic Radiology · Newport Beach, CA	221	370
Scott Williams Diagnostic Radiology · Stanford, CA	195	378
John Lieu Diagnostic Radiology · Palo Alto, CA	170	281
Karence Chan Diagnostic Radiology · Newport Beach, CA	164	247
Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA	164	314
Frederick Birnberg Diagnostic Radiology · Newport Beach, CA	160	301
Peter Giuliano Diagnostic Radiology · Newport Beach, CA	156	227
HERREN ENTERPRISES INC	145	239
Michael Roossin Diagnostic Radiology · Newport Beach, AR	118	178
Wallace Peck Diagnostic Radiology · Newport Beach, CA	103	171

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history