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PROVIDER PROFILE · NPI 1467680249

Leonidas WalthallM.D.

HospitalistCharleston, SCI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
142
Unique beneficiaries
—
Total services
315
Distinct HCPCS
4
Medicare payment
$20K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 337 Hospitalist providers in SC — below median (cohort median 541).
QUALITY · MIPS · 2024
Final MIPS score
79.0
Quality
62.4
Cost
72.7
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.17%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Leonidas Walthall'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). 27 inbound referrers · 39 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MEDICAL UNIVERSITY HOSPITAL AUTHORITY2241,002
James Ravenel
Diagnostic Radiology · Charleston, SC
59177
Russell Chapin
Diagnostic Radiology · Charleston, SC
51159
Charleston County Government
Ambulance Service Provider · North Charleston, SC
37115
NPI 14574693063777
Stephen Schabel
Diagnostic Radiology · Charleston, SC
36110
Philip Costello
Diagnostic Radiology · Charleston, SC
3196
TAYLOR, JASON2747
NPI 12857422212645
Ashley Britell
Hospitalist · Charleston, SC
25132
Douglas Clarke
Hospitalist · Charleston, SC
2355
Graham Beattie
Hospitalist · Charleston, SC
23116
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MEDICAL UNIVERSITY HOSPITAL AUTHORITY133673
Lauren Strickland
Hospitalist · Myrtle Beach, SC
3581
Talat Raja
Internal Medicine · Charleston, SC
35121
Russell Chapin
Diagnostic Radiology · Charleston, SC
3376
James Ravenel
Diagnostic Radiology · Charleston, SC
3177
William Conway
Diagnostic Radiology · Charleston, SC
2973
Michael Gold
Clinical Cardiac Electrophysiology · Charleston, SC
2847
Cheryl Neal
Internal Medicine · Roanoke, VA
2479
Ernest Murray
Hospitalist · Charleston, SC
23110
Pal Suranyi
Diagnostic Radiology · Greenville, SC
2337
Stephen Schabel
Diagnostic Radiology · Charleston, SC
2366
AMEDISYS SC, LLC2245
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.