Karl S. Pappa, M.D.
NPI 1760452338ActiveIndividual· Ophthalmology· Columbus, OH
Ophthalmology (M.D.) in Columbus, Ohio, trained at Ohio State University College of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $553,641 for 7,777 claims, against $238,929 paid for services in 2024. Glaukos Corporation was the largest of 8 companies reporting payments in 2025, $772.88 in all, mostly food and beverage.
Overview
| NPI | 1760452338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 25, 2006 |
| Last updated in NPPES | Feb 27, 2026 |
| Certified by provider | Feb 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 35057154 P | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 780 |
|---|---|
| Services billed | 2,897 across 28 procedure codes |
| Paid by Medicare | $238,929 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,777 · 13,499 30-day fills |
|---|---|
| Patients | 1,203 |
| Total drug cost | $553,641 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Ophthalmology |
Medical group
- Eye Physicians, LLCColumbus, OH · 39 clinicians
Hospital affiliation
- Grady Memorial HospitalDelaware, OH
Industry payments (Open Payments)
- 2025$772.88 · 28 payments from 8 companies
- 2024$385.02 · 25 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $235.00 | 5 |
| Alcon Vision LLC | $208.63 | 3 |
| Abbvie Inc. | $190.73 | 15 |
| Sun Pharmaceutical Industries Inc. | $42.35 | 1 |
| Harrow Eye, LLC | $37.06 | 1 |
What the 2025 payments were for
- Food and Beverage$772.88 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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