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PROVIDER PROFILE · NPI 1942488838

Lawrence KeisterRN, BSN, MSN, CRNA

Certified Registered Nurse Anesthetist (CRNA)Gilbert, AZI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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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
Total received
$15
Payment records
1
By payment type
Food and Beverage$15
Top paying entities
Food and Beverage$15
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
30
Unique beneficiaries
—
Total services
31
Distinct HCPCS
2
Medicare payment
$3K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 771 Certified Registered Nurse Anesthetist (CRNA) providers in AZ — below median (cohort median 141).
REFERRAL NETWORK

Where Lawrence Keister'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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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.