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PROVIDER PROFILE · NPI 1467562611

Rangarajan ArunachalamMD

Interventional CardiologyIndianapolis, INI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$334
Payment records
15
By payment type
Food and Beverage$334
PRESCRIBING · PART D · 2024
Total Rx claims
4,799
Beneficiaries
—
Total drug cost
$609K
Distinct drugs
50
Brand share
26.7%
Top prescribed drugs
Metoprolol Succinate522 claims
Atorvastatin Calcium481 claims
Clopidogrel Bisulfate410 claims
Amlodipine Besylate284 claims
Apixaban251 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
885
Unique beneficiaries
—
Total services
1,066
Distinct HCPCS
14
Medicare payment
$55K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 120 Interventional Cardiology providers in IN — bottom quintile (cohort median 1,913).
REFERRAL NETWORK

Where Rangarajan Arunachalam'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). 42 inbound referrers · 79 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
COMMUNITY HEALTH NETWORK, INC3711,124
Howard Morrison
Cardiology · Indianapolis, IN
69195
NPI 117452240368226
James Bognanno
Diagnostic Radiology · Indianapolis, IN
57132
HAHN, RICHARD48168
HARRIS, TODD47127
George Elias
Critical Care (Intensivists) · Indianapolis, IN
44197
Shilpa Mallur
Internal Medicine · Indianapolis, IN
40235
Michael Swack
Diagnostic Radiology · Indianapolis, IN
3792
SMART, PAUL3798
Charles Quick
Internal Medicine · Indianapolis, IN
3696
Muaz Urabi
Internal Medicine · Indianapolis, IN
35125
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COMMUNITY HEALTH NETWORK, INC201632
MID AMERICA CLINICAL LABORATORIES, LLC76286
Seals Ambulance Service, Inc.
Ambulance Service Provider · Indianapolis, IN
73147
Srinivas Vallapuri
Interventional Cardiology · Indianapolis, IN
66236
THE HEALTH AND HOSPITAL CORPORATION OF MARION COUNTY66169
HAZLETT, SAMUEL61234
NPI 117452240360178
Howard Morrison
Cardiology · Indianapolis, IN
54207
George Elias
Critical Care (Intensivists) · Indianapolis, IN
42192
Shilpa Mallur
Internal Medicine · Indianapolis, IN
40205
James Bognanno
Diagnostic Radiology · Indianapolis, IN
4092
Charles Quick
Internal Medicine · Indianapolis, IN
38146
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.