PROVIDER PROFILE · NPI 1104824697

Joseph ChunMD

AnesthesiologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

252

Unique beneficiaries

—

Total services

299

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — top quintile (cohort median 182).

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

No data available for this provider in 2024.

REFERRAL NETWORK

Where Joseph Chun'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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Steven Khwarg Ophthalmology · Torrance, CA	30	39
Unilab Corporation Clinical Laboratory · West Hills, CA	22	36
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	19	37
Andrew Cho Ophthalmology · Los Angeles, CA	14	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Alvarado Eye Surgery Center Llc Ambulatory Surgical Center · Los Angeles, CA	62	76
Steven Khwarg Ophthalmology · Torrance, CA	50	67
YNIGUEZ, JULIAN	14	242
Andrew Cho Ophthalmology · Los Angeles, CA	13	42
Shin Mri Llc Independent Diagnostic Testing Facility (IDTF) · Los Angeles, CA	13	26
Abacus Business Corporation Group Inc. Clinical Laboratory · Los Angeles, CA	11	26

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