Zachary Aaron Leach, OD
NPI 1720608342ActiveIndividual· Optometrist· Barnesville, OH
Optometrist (OD) in Barnesville, Ohio, trained at Indiana University - School of Optometry (class of 2020). In 2024 Medicare paid $25,552 for 203 patients, and Part D covered 284 of their prescriptions, 88% of them generic. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $445.77 in all, mostly food and beverage.
Overview
| NPI | 1720608342 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Apr 23, 2020 |
| Last updated in NPPES | May 28, 2020 |
| Certified by provider | May 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT.006885 | OH |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 203 |
|---|---|
| Services billed | 470 across 16 procedure codes |
| Paid by Medicare | $25,552 |
Part D prescriptions in 2024
| Prescriptions (claims) | 284 · 468 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $16,098 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Indiana University - School of Optometry |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Optometry |
Medical group
- Barnesville Vision Center, LLCBarnesville, OH · 2 clinicians
Industry payments (Open Payments)
- 2025$445.77 · 10 payments from 7 companies
- 2024$387.14 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $240.46 | 2 |
| Coopervision Inc. | $100.75 | 2 |
| Abb Con-Cise Optical Group LLC | $33.07 | 2 |
| Dompe US, Inc. | $23.80 | 1 |
| Lkc Technologies, Inc. | $17.73 | 1 |
What the 2025 payments were for
- Food and Beverage$429.44 · 9 payments
- Entertainment$16.33 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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