Gaurav Kumar Singh, MD
NPI 1598908675ActiveIndividual· Ophthalmology· Joliet, IL
Ophthalmology (MD) with Premier Vision Associates PC, practicing in Joliet, Illinois. In 2024 Medicare paid $611,916 for 848 patients, and Part D covered 1,482 of their prescriptions, 63% of them generic. Microsurgical Technology, Inc. was the largest of 9 companies reporting payments in 2025, $1,383 in all, mostly charitable contributions.
Overview
| NPI | 1598908675 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 20, 2009 |
| Last updated in NPPES | Oct 11, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036-130222 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 848 |
|---|---|
| Services billed | 7,701 across 40 procedure codes |
| Paid by Medicare | $611,916 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,482 · 2,787 30-day fills |
|---|---|
| Patients | 444 |
| Total drug cost | $150,885 |
| Generic share | 63% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Premier Vision Associates PCJoliet, IL · 2 clinicians
Industry payments (Open Payments)
- 2025$1,383 · 12 payments from 9 companies
- 2024$1,908 · 19 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Microsurgical Technology, Inc. | $1,090 | 1 |
| Alcon Vision LLC | $94.06 | 3 |
| Bausch & Lomb Americas Inc. | $42.82 | 2 |
| Astellas Pharma US Inc | $29.39 | 1 |
| Dompe US, Inc. | $27.98 | 1 |
What the 2025 payments were for
- Charitable Contribution$1,090 · 1 payment
- Food and Beverage$292.40 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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