What is Cathleen Marquez's specialty?

Cathleen Marquez (NPI 1609129170) is a Medicare-billing provider whose primary specialty is Physician Assistant in Los Angeles, CA.

Where does Cathleen Marquez practice?

Cathleen Marquez practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1609129170.

How much does Medicare pay Cathleen Marquez?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Cathleen Marquez (NPI 1609129170) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1609129170

Cathleen Marquez

PRACTICECENTRAL CITY COMMUNITY HEALTH CENTERSee all providers at this practice →

Physician AssistantLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

1,507

Beneficiaries

—

Total drug cost

$395K

Distinct drugs

Brand share

26.5%

Top prescribed drugs

Atorvastatin Calcium199 claims

Tirzepatide170 claims

Metformin Hcl148 claims

Lisinopril97 claims

Dulaglutide79 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$152

Payment records

By payment type

Food and Beverage$152

Top paying entities

Food and Beverage$152

REFERRAL NETWORK

Where Cathleen Marquez'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alisha Parada Internal Medicine · Albuquerque, NM	35	91

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