PROVIDER PROFILE · NPI 1144347964

Ki Young PortilloAU.D.

AudiologistLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$561

Peer benchmark

Total Medicare services vs. 423 Audiologist providers in CA — bottom quintile (cohort median 341).

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 Ki Young Portillo'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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alexander Markarian Otolaryngology · Los Angeles, CA	44	102

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF SOUTHERN CALIFORNIA	151	309
MATEO, RODRIGO	64	80
Rick Friedman Otolaryngology · La Jolla, CA	36	79
NPI 1619921079	19	37
Alexander Markarian Otolaryngology · Los Angeles, CA	16	34
UNIVERSITY OF SOUTHERN CALIFORNIA	11	16

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