PROVIDER PROFILE · NPI 1427347673

Cathy ChengM.D.

PRACTICELUCILE PACKARD STANFORD CHILDREN'S HOSPITALSee all providers at this practice →

Internal MedicineAnaheim, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

678

Unique beneficiaries

—

Total services

864

Distinct HCPCS

Medicare payment

$71K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$273

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Zolpidem Tartrate27 claims

Gabapentin13 claims

QUALITY · MIPS · 2024

Final MIPS score

96.1

Quality

92.9

Cost

65.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.89%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$834

Payment records

By payment type

Food and Beverage$834

REFERRAL NETWORK

Where Cathy Cheng'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). 1 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	105	146

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	20	22

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