PROVIDER PROFILE · NPI 1043249584

David QuinnM.D.

Medical OncologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 268 Medical Oncology providers in CA — bottom quintile (cohort median 1,130).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$411

Payment records

By payment type

Food and Beverage$411

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050660

Hospital

CCN 050696

Hospital

REFERRAL NETWORK

Where David Quinn'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). 8 inbound referrers · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Phillip Cheng Diagnostic Radiology · Los Angeles, CA	31	169
Kevin King Diagnostic Radiology · Los Angeles, CA	18	53
Monica Suboc Nurse Practitioner · Los Angeles, CA	18	132
LIN, LEAH	14	61
Bonnie Garon Diagnostic Radiology · Los Angeles, CA	13	61
Unilab Corporation Clinical Laboratory · West Hills, CA	11	35
Mittul Gulati Diagnostic Radiology · Los Angeles, CA	11	45
Afsaneh Barzi Medical Oncology · Los Angeles, CA	11	86

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF SOUTHERN CALIFORNIA	155	2,239
UNIVERSITY OF SOUTHERN CALIFORNIA	54	278
Phillip Cheng Diagnostic Radiology · Los Angeles, CA	36	196
Vinay Duddalwar Diagnostic Radiology · Los Angeles, CA	33	145
Monica Suboc Nurse Practitioner · Los Angeles, CA	25	163
Kevin King Diagnostic Radiology · Los Angeles, CA	19	77
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	17	95
LIN, LEAH	17	60
Frank Chen Diagnostic Radiology · Jacksonville, FL	16	57
Miriam Romero Diagnostic Radiology · Los Angeles, CA	16	47
Mittul Gulati Diagnostic Radiology · Los Angeles, CA	16	59
Peter Conti Nuclear Medicine · Los Angeles, CA	14	45

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