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PROVIDER PROFILE · NPI 1528094000

Lou Anne ZibasMD

PRACTICESTATCARE INPATIENT LLCSee all providers at this practice →
Internal MedicineKnoxville, TNI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,013
Unique beneficiaries
—
Total services
2,875
Distinct HCPCS
6
Medicare payment
$179K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,907 Internal Medicine providers in TN — top quintile (cohort median 791).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
173
Beneficiaries
—
Total drug cost
$18K
Distinct drugs
8
Brand share
28.9%
Top prescribed drugs
Apixaban33 claims
Atorvastatin Calcium31 claims
Amlodipine Besylate30 claims
Pantoprazole Sodium20 claims
Carvedilol19 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$258
Payment records
4
By payment type
Food and Beverage$258
REFERRAL NETWORK

Where Lou Anne Zibas'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). 147 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Rural/Metro Of Tennessee, L.P.
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4693,884
Carla Gillespie
Internal Medicine · Knoxville, TN
287599
PARKWEST MEDICAL CENTER257793
Shoals Ambulance Llc
Ambulance Service Provider · Knoxville, TN
2331,494
METRO KNOXVILLE HMA LLC213658
PETRILLA, DIANE207536
Lifeguard Ambulance Service Llc
Ambulance Service Provider · Knoxville, TN
1421,281
Scott Wegryn
Diagnostic Radiology · Knoxville, TN
108489
Steven Addonizio
Diagnostic Radiology · Knoxville, TN
100300
Walter Zibas
Internal Medicine · Knoxville, TN
92203
Stacy Gunnoe
Nurse Practitioner · Blaine, TN
73161
Noi Nuyen
Internal Medicine · Knoxville, TN
71243
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.