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PROVIDER PROFILE · NPI 1619166931

Gary KaoMD

PRACTICED S KIM MD INCSee all providers at this practice →
AnesthesiologyGarden Grove, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$23
Payment records
1
By payment type
Food and Beverage$23
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
48
Unique beneficiaries
—
Total services
65
Distinct HCPCS
1
Medicare payment
$7K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,547 Anesthesiology providers in CA — bottom quintile (cohort median 182).
REFERRAL NETWORK

Where Gary 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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Reza Shahbaz
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4690
Naser Rahbar
Diagnostic Radiology · Anaheim, CA
44104
PRIME HEALTHCARE HUNTINGTON BEACH, LLC3849
NPI 13260522592449
Orange County Ophthalmology Medical Group
Ambulatory Surgical Center · Garden Grove, CA
2332
Khaled Chan
Pulmonary Disease · Westminster, CA
2256
Unilab Corporation
Clinical Laboratory · West Hills, CA
1522
Majed Chane
Cardiology · Huntington Beach, CA
1443
Joseph Nassir
Internal Medicine · Huntington Beach, CA
1435
Asaad Hakim
Pulmonary Disease · Garden Grove, CA
1329
SHARZER, MARK1317
Elizabeth Nghiem
Infectious Disease · Fountain Valley, CA
1118
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.