Marshall H. Merrell, O.D.
NPI 1992894232ActiveIndividual· Optometrist· Rexburg, ID
Optometrist (O.D.) in Rexburg, Idaho, licensed in ID, with an NPI issued in October 2006. In 2024 Medicare paid $44,847 for 384 patients, and Part D covered 167 of their prescriptions, 44% of them generic. Bausch & Lomb Americas Inc. was the largest of 3 companies reporting payments in 2025, $258.48 in all, mostly food and beverage.
Overview
| NPI | 1992894232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Oct 12, 2006 |
| Last updated in NPPES | Mar 20, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | ODP813 | ID |
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 (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 384 |
|---|---|
| Services billed | 846 across 18 procedure codes |
| Paid by Medicare | $44,847 |
Part D prescriptions in 2024
| Prescriptions (claims) | 167 · 251 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $39,116 |
| Generic share | 44% of claims |
Industry payments (Open Payments)
- 2025$258.48 · 8 payments from 3 companies
- 2024$2,353 · 33 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $137.93 | 6 |
| Lkc Technologies, Inc. | $83.05 | 1 |
| Johnson & Johnson Vision Care, Inc. | $37.50 | 1 |
What the 2025 payments were for
- Food and Beverage$258.48 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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