Johann Josue Schlager, OD
NPI 1255986014ActiveIndividual· Optometrist, Vision Therapy· Merced, CA
Optometrist, Vision Therapy (OD) with Johann J Schlager Od Inc, practicing in Merced, California. In 2024 Medicare paid $22,460 for 175 patients, and Part D covered 96 of their prescriptions, 57% of them generic. Alcon Vision LLC reported $171.36 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1255986014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Aug 7, 2019 |
| Last updated in NPPES | Sep 9, 2021 |
| Certified by provider | Sep 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist, Vision Therapy Primary | 152WV0400X | 34586 | CA |
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 - Optometry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 361 across 19 procedure codes |
| Paid by Medicare | $22,460 |
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 186 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $14,526 |
| Generic share | 57% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Johann J Schlager Od IncMerced, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$171.36 · 7 payments from 1 company
- 2024$178.98 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $171.36 | 7 |
What the 2025 payments were for
- Food and Beverage$171.36 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records