What is Gerald Yoon's specialty?

Gerald Yoon (NPI 1477602308) is a Medicare-billing provider whose primary specialty is Urology in Whittier, CA.

Where does Gerald Yoon practice?

Gerald Yoon practices in Whittier, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1477602308.

How much does Medicare pay Gerald Yoon?

Gerald Yoon (NPI 1477602308) received approximately $135K in total Medicare Part B payments, serving 451 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477602308

Gerald YoonM.D.

PRACTICESCOTT K YUN M D INCSee all providers at this practice →

UrologyWhittier, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,012

Unique beneficiaries

—

Total services

1,300

Distinct HCPCS

Medicare payment

$98K

Peer benchmark

Total Medicare services vs. 942 Urology providers in CA — above median (cohort median 1,637).

PRESCRIBING · PART D · 2024

Total Rx claims

3,815

Beneficiaries

—

Total drug cost

$711K

Distinct drugs

Brand share

34.1%

Top prescribed drugs

Tamsulosin Hcl903 claims

Ciprofloxacin Hcl492 claims

Mirabegron454 claims

Finasteride385 claims

Oxybutynin Chloride271 claims

QUALITY · MIPS · 2024

Final MIPS score

78.6

Quality

58.7

Cost

75.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.15%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Gerald Yoon'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). 20 inbound referrers · 39 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PIH HEALTH WHITTIER HOSPITAL	226	799
Unilab Corporation Clinical Laboratory · West Hills, CA	211	747
Daniel Saket Diagnostic Radiology · Whittier, CA	34	61
Robert Kleinman Diagnostic Radiology · Whittier, CA	32	76
Sudhaker Nayak Cardiology · Whittier, CA	30	77
Christina Lee Diagnostic Radiology · Whittier, CA	30	62
Nanette Kovash Diagnostic Radiology · Sacramento, CA	29	54
Alireza Jafari Cardiology · Whittier, CA	28	66
Zareh Ounjian Diagnostic Radiology · Whittier, CA	26	74
Richard Parks Interventional Cardiology · Whittier, CA	26	49
Jayakumar Vidhun Nephrology · Whittier, CA	23	79
Kevin Huang Nephrology · Whittier, CA	18	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PIH HEALTH WHITTIER HOSPITAL	158	521
Unilab Corporation Clinical Laboratory · West Hills, CA	127	354
Brian Yue Diagnostic Radiology · Whittier, CA	40	99
Jagdish Patel Diagnostic Radiology · Whittier, CA	37	115
Nathan Honda Pathology · Whittier, CA	35	101
Unilab Corporation Clinical Laboratory · West Hills, CA	30	54
Robert Kleinman Diagnostic Radiology · Whittier, CA	28	52
Joseph Park Diagnostic Radiology · Whittier, CA	24	101
Sudhaker Nayak Cardiology · Whittier, CA	23	59
Falck Mobile Health Corp Ambulance Service Provider · Orange, CA	23	36
Jayakumar Vidhun Nephrology · Whittier, CA	23	101
Scott Yun Urology · Whittier, CA	22	40

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events