Arvind Kalyan Sundaram, MD
NPI 1265780951ActiveIndividual· Internal Medicine, Interventional Cardiology· Normal, IL
Internal Medicine, Interventional Cardiology (MD) with Carle Health Care Incorporated and 1 other group, practicing in Normal, Illinois. Their prescriptions cost Medicare Part D more than their services did: $55,101 for 358 claims, against $35,649 paid for services in 2024. Penumbra, Inc. was the largest of 10 companies reporting payments in 2025, $2,809 in all, mostly travel and lodging. Lists Carle Bromenn Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1265780951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 28, 2012 |
| Last updated in NPPES | Jun 3, 2024 |
| Certified by provider | Jun 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 036170325 | IL |
| Internal Medicine | 207R00000X | 251830 | MA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036170325 | IL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 036170325 | IL |
| Internal Medicine | 207R00000X | 036170325 | IL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | MD460156 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 384 |
|---|---|
| Services billed | 656 across 38 procedure codes |
| Paid by Medicare | $35,649 |
Part D prescriptions in 2024
| Prescriptions (claims) | 358 · 644 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $55,101 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Carle Health Care IncorporatedUrbana, IL · 1,666 clinicians
- Carle West Physician Group IncBloomington, IL · 271 clinicians
Hospital affiliations
- Carle Bromenn Medical CenterNormal, IL
- Carle Eureka HospitalEureka, IL
- Paris Community HospitalParis, IL
Industry payments (Open Payments)
- 2025$2,809 · 23 payments from 10 companies
- 2024$1,702 · 20 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $2,381 | 6 |
| Cvrx, Inc. | $91.52 | 1 |
| Novo Nordisk Inc | $62.65 | 3 |
| Boston Scientific Corporation | $60.59 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $47.51 | 2 |
What the 2025 payments were for
- Travel and Lodging$1,990 · 4 payments
- Food and Beverage$818.99 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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