What is Chun Hsu's specialty?

Chun Hsu (NPI 1902831894) is a Medicare-billing provider whose primary specialty is Gastroenterology in Monterey Park, CA.

Where does Chun Hsu practice?

Chun Hsu practices in Monterey Park, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1902831894.

How much does Medicare pay Chun Hsu?

Chun Hsu (NPI 1902831894) received approximately $31K in total Medicare Part B payments, serving 115 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902831894

Chun HsuM.D.

PRACTICECHUN YEN HSU, MD, PROFESSIONAL CORPORATIONSee all providers at this practice →

GastroenterologyMonterey Park, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

245

Unique beneficiaries

—

Total services

281

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

304

Beneficiaries

—

Total drug cost

$51K

Distinct drugs

Brand share

67.8%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl60 claims

Famotidine51 claims

Sodium Chloride/Nahco3/Kcl/Peg38 claims

Sodium, Potassium,mag Sulfates38 claims

Omeprazole35 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Chun Hsu'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHUN YEN HSU, MD, PROFESSIONAL CORPORATION	137	222
Wilson Chick Pathology · Loma Linda, CA	108	162
Sun Clinical Laboratories Clinical Laboratory · El Monte, CA	49	103
Tai Wu Internal Medicine · San Gabriel, CA	22	68
Yan Wang Pathology · Glendora, CA	21	34
John Chen Diagnostic Radiology · Los Angeles, CA	17	27
Li Liu Internal Medicine · Monterey Park, CA	14	71
Tin-Cheu Wong Ophthalmology · Monterey Park, CA	12	18

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