Laurence J. Karns, MD
NPI 1871592584ActiveIndividual· Ophthalmology· North Canton, OH
Ophthalmology (MD) in North Canton, Ohio, trained at Ohio State University College of Medicine (class of 1985). In 2024 Medicare paid $189,122 for 983 patients, and Part D covered 2,072 of their prescriptions, 72% of them generic. Alcon Vision LLC was the largest of 10 companies reporting payments in 2025, $545.54 in all, mostly food and beverage.
Overview
| NPI | 1871592584 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 15, 2005 |
| Last updated in NPPES | Mar 14, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 35-053803 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 983 |
|---|---|
| Services billed | 1,973 across 29 procedure codes |
| Paid by Medicare | $189,122 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,072 · 4,257 30-day fills |
|---|---|
| Patients | 572 |
| Total drug cost | $104,437 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Ophthalmology |
Medical group
- Northeast Ohio Eye Surgeons IncKent, OH · 32 clinicians
Hospital affiliation
- Aultman HospitalCanton, OH
Industry payments (Open Payments)
- 2025$545.54 · 20 payments from 10 companies
- 2024$315.82 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $189.70 | 8 |
| Mallinckrodt Hospital Products Inc. | $135.26 | 1 |
| Dompe US, Inc. | $50.39 | 2 |
| Tarsus Pharmaceuticals, Inc. | $42.72 | 2 |
| Amgen Inc. | $32.45 | 2 |
What the 2025 payments were for
- Food and Beverage$545.54 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other ophthalmologists in North Canton
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- 1689937229
- 1407855661