PROVIDER PROFILE · NPI 1609057157

Samuel ChungM.D.

PRACTICECITY OF HOPE MEDICAL FOUNDATIONSee all providers at this practice →

Medical OncologySouth Pasadena, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,659

Unique beneficiaries

—

Total services

70,640

Distinct HCPCS

Medicare payment

$1.1M

Peer benchmark

Total Medicare services vs. 268 Medical Oncology providers in CA — top quintile (cohort median 1,130).

PRESCRIBING · PART D · 2024

Total Rx claims

773

Beneficiaries

—

Total drug cost

$3.3M

Distinct drugs

Brand share

35.3%

Top prescribed drugs

Enzalutamide85 claims

Anastrozole60 claims

Prochlorperazine Maleate47 claims

Prednisone37 claims

Dexamethasone35 claims

QUALITY · MIPS · 2024

Final MIPS score

92.8

Quality

78.5

Cost

70.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$117

Payment records

By payment type

Food and Beverage$117

REFERRAL NETWORK

Where Samuel Chung'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	88	608
PASADENA HOSPITAL ASSOCIATION, LTD	52	814
Patricia Aoun Pathology · Duarte, CA	33	132
Stephen Koehler Hematology-Oncology · South Pasadena, CA	27	137
Christina Yeon Hematology-Oncology · South Pasadena, CA	19	157
Andy Wang Diagnostic Radiology · Pasadena, CA	17	64
Warren Lam Diagnostic Radiology · Pasadena, CA	16	35
Andrew Harris Diagnostic Radiology · San Diego, CA	14	32
Jose Tandoc Diagnostic Radiology · Arcadia, CA	12	46
Jon Foran Diagnostic Radiology · Pasadena, CA	12	27

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