Vidya Sundareshan, MD
NPI 1376790733ActiveIndividual· Internal Medicine, Infectious Disease· Springfield, IL
Internal Medicine, Infectious Disease (MD) with Siu Physicians and Surgeons Inc, practicing in Springfield, Illinois. Their prescriptions cost Medicare Part D more than their services did: $950,280 for 936 claims, against $33,695 paid for services in 2024. Astellas Pharma US Inc reported $39.95 in payments in 2024, mostly education. Lists Decatur Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1376790733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 27, 2008 |
| Last updated in NPPES | Jan 21, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 036-121672 | IL |
| Internal Medicine | 207R00000X | 036-121672 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 381 across 15 procedure codes |
| Paid by Medicare | $33,695 |
Part D prescriptions in 2024
| Prescriptions (claims) | 936 · 1,051 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $950,280 |
| Generic share | 58% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Siu Physicians and Surgeons IncSpringfield, IL · 314 clinicians
Hospital affiliations
- Decatur Memorial HospitalDecatur, IL
- Memorial Medical CenterSpringfield, IL
- Pana Community HospitalPana, IL
- St Anthonys Memorial HospitalEffingham, IL
- St Johns HospitalSpringfield, IL
Industry payments (Open Payments)
- 2024$39.95 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $39.95 | 1 |
What the 2024 payments were for
- Education$39.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 infectious disease specialists in Springfield · All infectious disease specialists in Illinois