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PROVIDER PROFILE · NPI 1124192448

Kimhai LamMD

PRACTICEKAISER PERMANENTESee all providers at this practice →
Internal MedicineVallejo, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050009
Hospital
CCN 050013
Hospital
CCN 050301
Hospital
CCN 051317
Hospital
CCN 051325
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
356
Unique beneficiaries
—
Total services
376
Distinct HCPCS
5
Medicare payment
$46K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 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 Kimhai Lam'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). 5 inbound referrers · 25 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Geoffrey Horn
Diagnostic Radiology · Saint Helena, CA
4159
David Racker
Diagnostic Radiology · Saint Helena, CA
4166
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.37100
William Duge
Diagnostic Radiology · Saint Helena, CA
1729
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC1117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST. HELENA HOSPITAL107218
William Duge
Diagnostic Radiology · Saint Helena, CA
5395
Leah Grabenauer
Internal Medicine · Saint Helena, CA
4893
Alexa Henderson
Internal Medicine · Saint Helena, CA
4276
Mark Rose
Hospitalist · Bryan, TX
3158
Rajesh Joshi
Hospitalist · Walnut Creek, CA
3066
David Racker
Diagnostic Radiology · Saint Helena, CA
2950
Geoffrey Horn
Diagnostic Radiology · Saint Helena, CA
2851
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
1824
NPI 14078400021740
Jeong Sik Park
Cardiology · Clearlake, CA
1735
LIES, JAMES1760
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.