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PROVIDER PROFILE · NPI 1548331101

Gregory LambertCRNA

Certified Registered Nurse Anesthetist (CRNA)Southaven, MSI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
49
Unique beneficiaries
—
Total services
52
Distinct HCPCS
1
Medicare payment
$3K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 631 Certified Registered Nurse Anesthetist (CRNA) providers in MS — bottom quintile (cohort median 150).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
85.8
Quality
83.2
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.45%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Gregory Lambert'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BAPTIST MEMORIAL HOSPITAL-DESOTO, INC,106168
OVERBEY, BARBARA7990
Bradley Wolf
Cardiology · Memphis, TN
3290
Magdi Wassef
Internal Medicine · Southaven, MS
2831
Gilbert Zoghbi
Interventional Cardiology · Germantown, TN
2258
Subba Gollamudi
Ophthalmology · Memphis, TN
1631
Keith Tonkin
Diagnostic Radiology · Memphis, TN
1616
Daniel Craven
Diagnostic Radiology · Memphis, TN
1518
Randy Horras
Diagnostic Radiology · Memphis, TN
1414
Frederick Jones
Anesthesiology · Memphis, TN
1322
Michael Puchaev
Internal Medicine · Towson, MD
1233
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
1116
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.