PROVIDER PROFILE · NPI 1568660538

Sarah KaoM.D.

Diagnostic RadiologySan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,421

Unique beneficiaries

—

Total services

3,590

Distinct HCPCS

Medicare payment

$100K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — above median (cohort median 2,975).

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 Sarah Kao'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	207	491
Vinh Nguyen Diagnostic Radiology · Newport Beach, CA	44	53
HEALTH DIAGNOSTICS OF CALIFORNIA, LLC	30	50
Kamran Haghighat Internal Medicine · Anaheim, CA	23	24
Madhavan Krishnan Diagnostic Radiology · Mission Viejo, CA	17	21
BALLENTINE, RENEE	17	25
Gary Ohashi Family Practice · Westminster, CA	17	34
BRASLAU, DANIEL	16	25
ORANGE COAST MEMORIAL MEDICAL CENTER	16	27
Patricia Mcdermott Family Practice · Malibu, CA	15	19
Noreen Hussaini Rheumatology · Long Beach, CA	14	22
LEKAWA, DEEPIKA	14	36

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