PROVIDER PROFILE · NPI 1134357007

Andrew ChenMD

CardiologyLa Jolla, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,649

Unique beneficiaries

—

Total services

3,219

Distinct HCPCS

Medicare payment

$175K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — above median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

3,760

Beneficiaries

—

Total drug cost

$732K

Distinct drugs

Brand share

23.4%

Top prescribed drugs

Rosuvastatin Calcium357 claims

Apixaban354 claims

Atorvastatin Calcium335 claims

Amlodipine Besylate270 claims

Losartan Potassium250 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Travel and Lodging$908

Food and Beverage$888

Top paying entities

Travel and Lodging$908

Food and Beverage$888

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050115

Hospital

CCN 050636

Hospital

REFERRAL NETWORK

Where Andrew Chen'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 · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PALOMAR HEALTH	29	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	20	40
PALOMAR HEALTH	17	36
Rod Serry Interventional Cardiology · Escondido, CA	14	54

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