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PROVIDER PROFILE · NPI 1366495681

Margaret BrownM.D.

Diagnostic RadiologyKnoxville, TNI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Margaret Brown'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 · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
METRO KNOXVILLE HMA LLC3553
Jamshed Haq
Pathology · Knoxville, TN
35124
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
2227
Aaron Margulies
General Surgery · Powell, TN
1627
SOLSTAS LAB PARTNERS GROUP LLC1231
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WEBBER, GEORGE70177
Laboratory Corporation Of America
Clinical Laboratory · Knoxville, TN
5487
METRO KNOXVILLE HMA LLC4383
Jamshed Haq
Pathology · Knoxville, TN
1967
UNIVERSITY HEALTH SYSTEM, INC.1725
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
1721
Memphis Pathology Laboratory
Clinical Laboratory · Memphis, TN
1628
NPI 16492643001537
PARKWEST MEDICAL CENTER1521
CUMBERLAND MEDICAL CENTER, INC.1424
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tucker, GA
1444
John Stallworth
Diagnostic Radiology · Knoxville, TN
1319
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,835
Unique beneficiaries
—
Total services
3,871
Distinct HCPCS
10
Medicare payment
$142K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 698 Diagnostic Radiology providers in TN — above median (cohort median 3,582).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
79.3
Quality
75.6
Cost
100.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.18%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$36
Payment records
2
By payment type
Food and Beverage$36