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PROVIDER PROFILE · NPI 1043285943

Charles GairhanM.D.

PRACTICEMETROPOLITAN ANESTHESIA ALLIANCE PLLCSee all providers at this practice →
AnesthesiologyGermantown, TNI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 440048
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$42
Payment records
1
By payment type
Food and Beverage$42
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
33
Unique beneficiaries
—
Total services
33
Distinct HCPCS
2
Medicare payment
$2K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 692 Anesthesiology providers in TN — bottom quintile (cohort median 208).
REFERRAL NETWORK

Where Charles Gairhan'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). 21 inbound referrers · 64 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Memphis Surgery Center Ltd, Lp
Ambulatory Surgical Center · Memphis, TN
3852
Ellis Reef
Cardiology · Memphis, TN
3849
WARR, OTIS3337
Daniel Craven
Diagnostic Radiology · Memphis, TN
3144
John Ellzey
Diagnostic Radiology · Memphis, TN
2832
Harvey Garrett
Cardiac Surgery · Memphis, TN
2657
Craig Lipman
Diagnostic Radiology · Memphis, TN
2328
Paul Tanner
Diagnostic Radiology · Memphis, TN
2027
Randy Horras
Diagnostic Radiology · Memphis, TN
1924
Keith Tonkin
Diagnostic Radiology · Memphis, TN
1822
Shannon Gulla
Diagnostic Radiology · Germantown, TN
1720
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
1723
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BAPTIST MEMORIAL HOSPITAL182238
Ellis Reef
Cardiology · Memphis, TN
6378
Daniel Craven
Diagnostic Radiology · Memphis, TN
56160
John Stanfill
Diagnostic Radiology · Germantown, TN
4764
WARR, OTIS4651
John Ellzey
Diagnostic Radiology · Memphis, TN
4563
TONKIN, ALLEN4160
Craig Lipman
Diagnostic Radiology · Memphis, TN
4075
Randy Horras
Diagnostic Radiology · Memphis, TN
3954
Keith Tonkin
Diagnostic Radiology · Memphis, TN
3448
Memphis Pathology Laboratory
Clinical Laboratory · Memphis, TN
3462
AWDEH, MAHIR3438
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.