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PROVIDER PROFILE · NPI 1497711279

Keith IsonMD

PRACTICEST MARY'S PHYSICIAN SERVICES LLCSee all providers at this practice →
Internal MedicineRussellville, ARI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Keith Ison'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). 28 inbound referrers · 43 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RUSSELLVILLE HOLDINGS LLC1991,232
Laboratory Corporation Of America
Clinical Laboratory · Dallas, TX
159627
Jeffrey Hale
Diagnostic Radiology · Russellville, AR
72232
BURNHAM, ASHLEY66207
Douglas Kerin
Diagnostic Radiology · Russellville, AR
62244
Daniel Magill
Diagnostic Radiology · Russellville, AR
55163
Thomas Sneed
Hematology-Oncology · Little Rock, AR
28258
Pope County
Ambulance Service Provider · Russellville, AR
2290
Anthony Davis
Neurology · Russellville, AR
19108
Lisa Ivy
Nurse Practitioner · Little Rock, AR
1982
D Henry
Cardiology · Little Rock, AR
1975
Jeffrey Spear
Emergency Medicine · Poteau, OK
1866
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
RUSSELLVILLE HOLDINGS LLC1811,074
Laboratory Corporation Of America
Clinical Laboratory · Dallas, TX
90381
Esoterix, Inc
Clinical Laboratory · Calabasas Hills, CA
62182
BURNHAM, ASHLEY62201
Jeffrey Hale
Diagnostic Radiology · Russellville, AR
60168
Daniel Magill
Diagnostic Radiology · Russellville, AR
55151
Douglas Kerin
Diagnostic Radiology · Russellville, AR
50185
Dai-Yuan Wang
Cardiology · Russellville, AR
45169
Danny Aquilar
Podiatry · Russellville, AR
39303
William Helms
Dermatology · Russellville, AR
3579
Homer Beavers
Internal Medicine · Russellville, AR
31114
Pope County
Ambulance Service Provider · Russellville, AR
2676
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
3,534
Unique beneficiaries
—
Total services
6,982
Distinct HCPCS
48
Medicare payment
$190K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 599 Internal Medicine providers in AR — top quintile (cohort median 949).
PRESCRIBING · PART D · 2024
Total Rx claims
8,122
Beneficiaries
—
Total drug cost
$312K
Distinct drugs
124
Brand share
14.1%
Top prescribed drugs
Atorvastatin Calcium480 claims
Levothyroxine Sodium445 claims
Lisinopril393 claims
Potassium Chloride277 claims
Amlodipine Besylate262 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$17
Payment records
1
By payment type
Food and Beverage$17