Jeffrey Lynn Nelson, MD
NPI 1235459132ActiveIndividual· Ophthalmology· Merrillville, IN
Ophthalmology (MD) with David G Gross DO PC, practicing in Merrillville, Indiana. Their prescriptions cost Medicare Part D more than their services did: $611,362 for 3,368 claims, against $250,244 paid for services in 2024. Alcon Vision LLC was the largest of 15 companies reporting payments in 2025, $850.22 in all, mostly food and beverage. Lists St Mary Medical Center Inc as a hospital affiliation.
Overview
| NPI | 1235459132 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2010 |
| Last updated in NPPES | Oct 26, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 01073834A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 964 |
|---|---|
| Services billed | 3,102 across 41 procedure codes |
| Paid by Medicare | $250,244 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,368 · 6,108 30-day fills |
|---|---|
| Patients | 895 |
| Total drug cost | $611,362 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- David G Gross DO PCMerrillville, IN · 3 clinicians
Hospital affiliation
- St Mary Medical Center IncHobart, IN
Industry payments (Open Payments)
- 2025$850.22 · 38 payments from 15 companies
- 2024$1,441 · 45 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $167.29 | 8 |
| Tarsus Pharmaceuticals, Inc. | $104.67 | 4 |
| Bausch & Lomb Americas Inc. | $88.12 | 4 |
| Dompe US, Inc. | $81.42 | 3 |
| Sun Pharmaceutical Industries Inc. | $62.85 | 2 |
What the 2025 payments were for
- Food and Beverage$850.22 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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