Surendar Dwarakanathan, MD
NPI 1801865332ActiveIndividual· Ophthalmology· Schererville, IN
Ophthalmology (MD) in Schererville, Indiana, trained at Albany Medical College of Union University (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $841,397 for 2,078 claims, against $224,581 paid for services in 2024. Alcon Vision LLC was the largest of 9 companies reporting payments in 2025, $676.99 in all, mostly food and beverage.
Overview
| NPI | 1801865332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Apr 23, 2021 |
| Certified by provider | Apr 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036-111537 | IL |
| Ophthalmology | 207W00000X | M1649 | TX |
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 - Ophthalmology (IL); Practitioner - Ophthalmology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 626 |
|---|---|
| Services billed | 2,220 across 46 procedure codes |
| Paid by Medicare | $224,581 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,078 · 2,958 30-day fills |
|---|---|
| Patients | 384 |
| Total drug cost | $841,397 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Ophthalmology |
Medical groups
- Cook CountyChicago, IL · 788 clinicians
- Helix Eye Care PCHammond, IN · 6 clinicians
Hospital affiliations
- John H Stroger Jr HospitalChicago, IL
- Methodist Hospitals IncGary, IN
- St Catherine Hospital IncEast Chicago, IN
Industry payments (Open Payments)
- 2025$676.99 · 21 payments from 9 companies
- 2024$1,115 · 19 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $201.13 | 5 |
| Dompe US, Inc. | $138.18 | 5 |
| Mallinckrodt Hospital Products Inc. | $119.78 | 1 |
| Amgen Inc. | $66.62 | 3 |
| Rxsight Inc | $41.48 | 2 |
What the 2025 payments were for
- Food and Beverage$647.89 · 20 payments
- Entertainment$29.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other ophthalmologists in Schererville
- 1609806330
- 1477947034