What is Kenneth Chan's specialty?

Kenneth Chan (NPI 1861422370) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Gabriel, CA.

Where does Kenneth Chan practice?

Kenneth Chan practices in San Gabriel, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1861422370.

How much does Medicare pay Kenneth Chan?

Kenneth Chan (NPI 1861422370) received approximately $45K in total Medicare Part B payments, serving 171 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861422370

Kenneth ChanM.D.

Internal MedicineSan Gabriel, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

305

Unique beneficiaries

—

Total services

456

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,329

Beneficiaries

—

Total drug cost

$270K

Distinct drugs

Brand share

15.7%

Top prescribed drugs

Losartan Potassium343 claims

Atorvastatin Calcium301 claims

Amlodipine Besylate288 claims

Metformin Hcl192 claims

Nifedipine136 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$785

Payment records

By payment type

Food and Beverage$785

Top paying entities

Food and Beverage$785

REFERRAL NETWORK

Where Kenneth Chan'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	226	514
Howard Young Internal Medicine · San Gabriel, CA	43	68
WANG, SHIH-FANG	32	45
AHMC SAN GABRIEL VALLEY MEDICAL	24	52

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