Matthew Walden Earhart, O.D., MED.
NPI 1831397801ActiveIndividual· Optometrist· Bishop, CA
Optometrist (O.D., MED.) in Bishop, California, licensed in NV and CA, with an NPI issued in July 2007. Their prescriptions cost Medicare Part D more than their services did: $6,606 for 47 claims, against $2,149 paid for services in 2024. Alcon Vision LLC was the largest of 6 companies reporting payments in 2025, $565.91 in all, mostly food and beverage.
Overview
| NPI | 1831397801 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D., MED. |
| Sole proprietor | No |
| NPI issued | Jul 10, 2007 |
| Last updated in NPPES | Dec 12, 2019 |
| Certified by provider | Dec 12, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 950 | NV |
| Optometrist | 152W00000X | 13441 TLG | CA |
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 (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 52 across 11 procedure codes |
| Paid by Medicare | $2,149 |
Part D prescriptions in 2024
| Prescriptions (claims) | 47 · 69 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $6,606 |
| Generic share | 62% of claims |
Industry payments (Open Payments)
- 2025$565.91 · 13 payments from 6 companies
- 2024$263.96 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $155.87 | 6 |
| Harrow Eye, LLC | $125.01 | 1 |
| Tarsus Pharmaceuticals, Inc. | $116.07 | 3 |
| Johnson & Johnson Vision Care, Inc. | $110.53 | 1 |
| Abb Con-Cise Optical Group LLC | $36.92 | 1 |
What the 2025 payments were for
- Food and Beverage$565.91 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Bishop
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- 1891840591
- 1063571966
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- 1063574044
- 1811576192
- 1255059861