What is Angela Chan's specialty?

Angela Chan (NPI 1649441338) is a Medicare-billing provider whose primary specialty is Internal Medicine in Bell Gardens, CA.

Where does Angela Chan practice?

Angela Chan practices in Bell Gardens, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1649441338.

How much does Medicare pay Angela Chan?

Angela Chan (NPI 1649441338) received approximately $106K in total Medicare Part B payments, serving 148 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649441338

Angela ChanM.D

PRACTICEANGELA CHANSee all providers at this practice →

Internal MedicineBell Gardens, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

974

Unique beneficiaries

—

Total services

1,660

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

9,516

Beneficiaries

—

Total drug cost

$1.9M

Distinct drugs

120

Brand share

33.8%

Top prescribed drugs

Atorvastatin Calcium766 claims

Metformin Hcl493 claims

Amlodipine Besylate421 claims

Gabapentin311 claims

Linagliptin286 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Education$99

Top paying entities

Food and Beverage$1K

Education$99

REFERRAL NETWORK

Where Angela 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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PIH HEALTH DOWNEY HOSPITAL	19	80
Unilab Corporation Clinical Laboratory · West Hills, CA	12	54

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