Chirantan Mukhopadhyay, MD
NPI 1922237700ActiveIndividual· Ophthalmology· Skokie, IL
Ophthalmology (MD) in Skokie, Illinois, trained at University of Wisconsin School of Medicine (class of 2009). In 2024 Medicare paid $132,167 for 646 patients, and Part D covered 133 of their prescriptions, 40% of them generic. Regeneron Healthcare Solutions, Inc. was the largest of 3 companies reporting payments in 2025, $257.91 in all, mostly food and beverage.
Overview
| NPI | 1922237700 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2009 |
| Last updated in NPPES | May 4, 2026 |
| Certified by provider | May 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036133664 | IL |
| Ophthalmology | 207W00000X | 60876 | WI |
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 | 646 |
|---|---|
| Services billed | 3,926 across 15 procedure codes |
| Paid by Medicare | $132,167 |
Part D prescriptions in 2024
| Prescriptions (claims) | 133 · 245 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $26,365 |
| Generic share | 40% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Ophthalmology |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Swedish HospitalChicago, IL
Industry payments (Open Payments)
- 2025$257.91 · 3 payments from 3 companies
- 2024$210.96 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $120.60 | 1 |
| Johnson & Johnson Surgical Vision, Inc. | $112.09 | 1 |
| Beaver-Visitec International, Inc. | $25.22 | 1 |
What the 2025 payments were for
- Food and Beverage$257.91 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 ophthalmologists in Skokie · All ophthalmologists in Illinois