Mark L. Mason, O.D.
NPI 1770699340ActiveIndividual· Optometrist· North Canton, OH
Optometrist (O.D.) in North Canton, Ohio, trained at Ohio State University - College of Optometry (class of 1994). In 2024 Medicare paid $12,426 for 137 patients, and Part D covered 339 of their prescriptions, 84% of them generic. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $202.42 in all, mostly food and beverage.
Overview
| NPI | 1770699340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 23, 2006 |
| Last updated in NPPES | Feb 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 4574 | 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 - Optometry (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 137 |
|---|---|
| Services billed | 624 across 10 procedure codes |
| Paid by Medicare | $12,426 |
Part D prescriptions in 2024
| Prescriptions (claims) | 339 · 657 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $16,546 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Ohio State University - College of Optometry |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$202.42 · 8 payments from 3 companies
- 2024$138.88 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $145.57 | 5 |
| Coopervision Inc. | $36.99 | 2 |
| Johnson & Johnson Vision Care, Inc. | $19.86 | 1 |
What the 2025 payments were for
- Food and Beverage$202.42 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in North Canton
- 1346447117
- 1841307675
- 1912143926
- 1164024600
- 1679532345
- 1861124257
- 1487760039
- 1912021494
- 1881685667
- 1760858005
- 1205803574
- 1548353550