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PROVIDER PROFILE · NPI 1023146370

Charumathi RathnakumarM.D

Infectious DiseaseEdison, NJI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 310039
Hospital
CCN 310108
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
742
Unique beneficiaries
—
Total services
1,410
Distinct HCPCS
6
Medicare payment
$154K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 261 Infectious Disease providers in NJ — above median (cohort median 1,368).
PRESCRIBING · PART D · 2024
Total Rx claims
68
Beneficiaries
—
Total drug cost
$175K
Distinct drugs
5
Brand share
82.4%
Top prescribed drugs
Elviteg/Cob/Emtri/Tenof Alafen19 claims
Abacavir/Dolutegravir/Lamivudi13 claims
Emtricitabine/Tenofov Alafenam12 claims
Fluconazole12 claims
Dolutegravir Sodium12 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$15
Payment records
1
By payment type
Food and Beverage$15
REFERRAL NETWORK

Where Charumathi Rathnakumar'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). 71 inbound referrers · 142 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Christopher Pierpont
Diagnostic Radiology · Edison, NJ
97311
Abhishek Shrivastava
Diagnostic Radiology · Rahway, NJ
77332
Gabriel Pivawer
Diagnostic Radiology · Edison, NJ
74225
Hank Freeman
Interventional Radiology · Edison, NJ
61188
Eric Schmell
Diagnostic Radiology · Edison, NJ
59203
Amit Aggarwal
Diagnostic Radiology · Edison, NJ
58171
Aculabs Inc
Clinical Laboratory · East Brunswick, NJ
41295
Gary Kronfeld
Diagnostic Radiology · Rahway, NJ
40161
Samir Sutaria
Nephrology · Edison, NJ
36156
Joseph Crawley
Emergency Medicine · Passaic, NJ
3258
On Time Ambulance, Inc.
Ambulance Service Provider · Roselle, NJ
3284
Murray Weissmann
Diagnostic Radiology · Warren, OH
3066
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COMMUNITY HOSPITAL GROUP INC1561,862
Christopher Pierpont
Diagnostic Radiology · Edison, NJ
93288
On Time Ambulance, Inc.
Ambulance Service Provider · Roselle, NJ
90173
Abhishek Shrivastava
Diagnostic Radiology · Rahway, NJ
86317
Louis George
Diagnostic Radiology · Edison, NJ
80201
Gabriel Pivawer
Diagnostic Radiology · Edison, NJ
76194
Israel Rebarber
Diagnostic Radiology · Edison, NJ
72224
ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL AT RAHWAY70185
Robert Friedman
Diagnostic Radiology · Edison, NJ
70170
Satish Doddakashi
Diagnostic Radiology · Hamilton, NJ
69215
Noam Eshkar
Diagnostic Radiology · Edison, NJ
65188
Hank Freeman
Interventional Radiology · Edison, NJ
64165
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.