Krishan C. Nagpal, MD
NPI 1326123381ActiveIndividual· Ophthalmology· Elmhurst, IL
Ophthalmology (MD) in Elmhurst, Illinois, licensed in IL, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $208,841 for 1,018 claims, against $83,622 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 4 companies reporting payments in 2025, $192.59 in all, mostly food and beverage. Lists Elmhurst Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1326123381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2006 |
| Last updated in NPPES | Feb 15, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036-048014 | 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 - Ophthalmology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 327 |
|---|---|
| Services billed | 1,366 across 23 procedure codes |
| Paid by Medicare | $83,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,018 · 1,959 30-day fills |
|---|---|
| Patients | 242 |
| Total drug cost | $208,841 |
| Generic share | 57% of claims |
Education and affiliations
| Graduation year | 1966 |
|---|---|
| Medicare specialty | Ophthalmology |
Hospital affiliation
- Elmhurst Memorial HospitalElmhurst, IL
Industry payments (Open Payments)
- 2025$192.59 · 4 payments from 4 companies
- 2024$662.50 · 17 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $101.84 | 1 |
| Alcon Vision LLC | $33.44 | 1 |
| Mallinckrodt Hospital Products Inc. | $33.41 | 1 |
| Abbvie Inc. | $23.90 | 1 |
What the 2025 payments were for
- Food and Beverage$192.59 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 ophthalmologists in Elmhurst · All ophthalmologists in Illinois