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PROVIDER PROFILE · NPI 1184606071

Mariann HarringtonM.D.

PRACTICECARTI CANCER CENTERSee all providers at this practice →
Hematology-OncologyLittle Rock, ARI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
89.2
Quality
90.4
Cost
73.6
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.60%
Group
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 040076
Hospital
CCN 040084
Hospital
CCN 040114
Hospital
CCN 041321
Hospital
CCN 041327
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
3,041
Beneficiaries
—
Total drug cost
$5.2M
Distinct drugs
59
Brand share
25.6%
Top prescribed drugs
Letrozole611 claims
Potassium Chloride201 claims
Doxycycline Hyclate130 claims
Apixaban122 claims
Warfarin Sodium116 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
8,130
Unique beneficiaries
—
Total services
157,226
Distinct HCPCS
86
Medicare payment
$2.6M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 70 Hematology-Oncology providers in AR — above median (cohort median 4,112).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Mariann Harrington'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). 76 inbound referrers · 170 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BAPTIST HEALTH3031,767
Laboratory Corporation Of America
Clinical Laboratory · Dallas, TX
1841,139
SALINE HOSPITAL LLC1431,996
Theodore Hronas
Diagnostic Radiology · Fayetteville, AR
95529
Jamie Burton
Hematology · Little Rock, AR
84576
MEDICAL LABORATORIES OF ARKANSAS, INC.82579
Lawrence Mendelsohn
Hematology-Oncology · Little Rock, AR
781,027
Balagopalan Nair
Hematology-Oncology · Little Rock, AR
76869
Elizabeth Seng
Pathology · Little Rock, AR
44308
John Baden
Diagnostic Radiology · Little Rock, AR
39119
Bijay Nair
Hematology-Oncology · Sacramento, CA
38174
Kevin Forte
Diagnostic Radiology · Little Rock, AR
37155
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America
Clinical Laboratory · Dallas, TX
2511,788
BAPTIST HEALTH2381,539
SALINE HOSPITAL LLC1962,927
Jamie Burton
Hematology · Little Rock, AR
109812
ST VINCENT INFIRMARY MEDICAL CENTER105601
KOONCE, THOMAS94591
Labone Llc
Clinical Laboratory · Lenexa, KS
81402
Lawrence Mendelsohn
Hematology-Oncology · Little Rock, AR
801,190
Kamal Patel
Hematology-Oncology · Little Rock, AR
80538
Diane Wilder
Medical Oncology · Little Rock, AR
79729
Theodore Hronas
Diagnostic Radiology · Fayetteville, AR
76483
MEDICAL LABORATORIES OF ARKANSAS, INC.72485
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.