What is Won Yu's specialty?

Won Yu (NPI 1720065303) is a Medicare-billing provider whose primary specialty is Gastroenterology in Tustin, CA.

Where does Won Yu practice?

Won Yu practices in Tustin, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1720065303.

How much does Medicare pay Won Yu?

Won Yu (NPI 1720065303) received approximately $106K in total Medicare Part B payments, serving 326 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720065303

Won YuM.D.

PRACTICEWON K YU MD MPH INCSee all providers at this practice →

GastroenterologyTustin, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

850

Unique beneficiaries

—

Total services

1,158

Distinct HCPCS

Medicare payment

$87K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — above median (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

2,504

Beneficiaries

—

Total drug cost

$473K

Distinct drugs

Brand share

36.1%

Top prescribed drugs

Pantoprazole Sodium762 claims

Sodium, Potassium,mag Sulfates434 claims

Omeprazole112 claims

Dicyclomine Hcl98 claims

Dexlansoprazole84 claims

QUALITY · MIPS · 2024

Final MIPS score

89.6

Quality

59.7

Cost

77.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.62%

Individual

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 Won Yu'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	79	325
Peter Piampiano Diagnostic Radiology · Knoxville, TN	36	246
Paul Lee Ophthalmology · Garden Grove, CA	35	65
Reza Shahbaz Diagnostic Radiology · Orange, CA	34	344
Hong Kim Internal Medicine · Garden Grove, CA	34	274
Eddie Pyune Family Practice · Garden Grove, CA	31	141
Dan Vu Diagnostic Radiology · Orange, CA	27	101
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	27	137
Hieu Truong Diagnostic Radiology · Orange, CA	24	84
Mark Masotto Diagnostic Radiology · Orange, CA	21	74
Naser Rahbar Diagnostic Radiology · Anaheim, CA	18	82
MANCIANTI, MARIA-LAURA	18	61

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events