Melanie Louise Mason, O.D.
NPI 1891082913ActiveIndividual· Optometrist· Livermore, CA
Optometrist (O.D.) in Livermore, California, trained at University of California - School of Optometry (class of 2011). Mostly services rather than prescriptions: Medicare paid $7,767 for 74 patients in 2024, with only 40 Part D claims. Tarsus Pharmaceuticals, Inc. reported $58.11 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1891082913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 10, 2011 |
| Last updated in NPPES | Nov 17, 2021 |
| Certified by provider | Nov 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 14231 | 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 | 74 |
|---|---|
| Services billed | 140 across 16 procedure codes |
| Paid by Medicare | $7,767 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 59 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $8,215 |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Optometry |
Medical groups
- Regents of the University of California at BerkeleyBerkeley, CA · 58 clinicians
- Ecs of Bay Area Optometry CorporationNovato, CA · 16 clinicians
- Livermore Optometry GroupLivermore, CA · 7 clinicians
Industry payments (Open Payments)
- 2024$58.11 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $58.11 | 3 |
What the 2024 payments were for
- Food and Beverage$58.11 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 optometrists in Livermore · All optometrists in California