Mark Allen Benson, O.D.
NPI 1871596452ActiveIndividual· Optometrist· De Witt, IA
Optometrist (O.D.) in De Witt, Iowa, licensed in IA, with an NPI issued in May 2005. In 2024 Medicare paid $67,582 for 592 patients, and Part D covered 434 of their prescriptions, 75% of them generic. Lkc Technologies, Inc. was the largest of 2 companies reporting payments in 2024, $42.28 in all, mostly food and beverage.
Overview
| NPI | 1871596452 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | May 27, 2005 |
| Last updated in NPPES | Jun 29, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 02006 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 592 |
|---|---|
| Services billed | 1,174 across 20 procedure codes |
| Paid by Medicare | $67,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 434 · 735 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $25,353 |
| Generic share | 75% of claims |
Industry payments (Open Payments)
- 2024$42.28 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Lkc Technologies, Inc. | $25.65 | 1 |
| Bausch & Lomb Americas Inc. | $16.63 | 1 |
What the 2024 payments were for
- Food and Beverage$42.28 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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