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PROVIDER PROFILE · NPI 1437137478

Ponnambalam Sundram

Internal MedicineHarvey, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
132
Beneficiaries
—
Total drug cost
$26K
Distinct drugs
6
Brand share
25.8%
Top prescribed drugs
Atorvastatin Calcium36 claims
Metoprolol Succinate30 claims
Furosemide18 claims
Semaglutide18 claims
Clopidogrel Bisulfate16 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ponnambalam Sundram'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). 63 inbound referrers · 129 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WEBB, KENT149297
Robert Grossett
Diagnostic Radiology · Saint Paul, MN
134296
CHEKURI, LAVANYA122274
Angel Castaner
Cardiology · Harvey, IL
115244
Andy Lin
Clinical Cardiac Electrophysiology · Harvey, IL
115314
Grace Lee
Diagnostic Radiology · Chicago, IL
104203
Brian Ruiz De Luzuriaga
Diagnostic Radiology · Kankakee, IL
103198
Ripple Doshi
Interventional Cardiology · Harvey, IL
102202
Abed Dehnee
Interventional Cardiology · Skokie, IL
100183
Dilip Shah
Internal Medicine · Homewood, IL
85176
Jarmo Itkonen
Internal Medicine · Harvey, IL
65215
Walid Kandah
Emergency Medicine · Tinley Park, IL
62114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
INGALLS MEMORIAL HOSPITAL6632,549
MEYERS, CAROL114244
Grace Lee
Diagnostic Radiology · Chicago, IL
104210
CHEKURI, LAVANYA99193
Allison Griffiths
Diagnostic Radiology · Harvey, IL
97242
Minh Hoang
Diagnostic Radiology · Harvey, IL
95255
Andy Lin
Clinical Cardiac Electrophysiology · Harvey, IL
95261
Robert Grossett
Diagnostic Radiology · Saint Paul, MN
93190
Kurtz Ambulance Service Inc
Ambulance Service Provider · New Lenox, IL
93158
Ritesh Darji
Diagnostic Radiology · Harvey, IL
92187
Brian Ruiz De Luzuriaga
Diagnostic Radiology · Kankakee, IL
89222
Ripple Doshi
Interventional Cardiology · Harvey, IL
87205
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.