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PROVIDER PROFILE · NPI 1285794768

Leonard ClarkCRNA

Certified Registered Nurse Anesthetist (CRNA)Sherman, TXI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 450083
Hospital
CCN 450324
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
25
Unique beneficiaries
—
Total services
25
Distinct HCPCS
2
Medicare payment
$5K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,301 Certified Registered Nurse Anesthetist (CRNA) providers in TX — above median (cohort median 108).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$52
Payment records
3
By payment type
Food and Beverage$52
REFERRAL NETWORK

Where Leonard Clark'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). 11 inbound referrers · 15 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MERCY HOSPITAL ARDMORE, INC.113172
Richard Lee
Diagnostic Radiology · Ardmore, OK
4058
NPI 11140226213556
Brian Shockey
Internal Medicine · Ardmore, OK
2634
Wei Zhang
Internal Medicine · Ardmore, OK
2330
Joel Troop
Orthopedic Surgery · Ardmore, OK
2068
Alexander Gurrola
Internal Medicine · Ardmore, OK
1732
Frederick Dorroh
General Surgery · Ardmore, OK
1745
Sallie Walker
Nurse Practitioner · Ardmore, OK
1415
Abdul Khan
Nephrology · Gainesville, TX
1233
Dereck Peery
Orthopedic Surgery · Ardmore, OK
1249
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERCY HOSPITAL ARDMORE, INC.122183
Derek Howard
Diagnostic Radiology · Ardmore, OK
4476
Richard Lee
Diagnostic Radiology · Ardmore, OK
2746
Brian Shockey
Internal Medicine · Ardmore, OK
2644
NPI 19422708892627
Corinna Irwin
Pathology · Lawton, OK
2324
REDDY, PRODDUTUR2021
Mark Sheaman
Physician Assistant · Ardmore, OK
1618
Joel Troop
Orthopedic Surgery · Ardmore, OK
1529
NPI 11140226211527
Wei Zhang
Internal Medicine · Ardmore, OK
1319
Hayden Henry
Urology · Ardmore, OK
1229
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.