David Christensen, OD
NPI 1891775276ActiveIndividual· Optometrist· Marion, IA
Optometrist (OD) in Marion, Iowa, trained at University of Missouri St Louis - School of Optometry (class of 2000). In 2024 Medicare paid $33,808 for 265 patients, and Part D covered 85 of their prescriptions, 80% of them generic. Coopervision Inc. was the largest of 3 companies reporting payments in 2025, $243.43 in all, mostly food and beverage.
Overview
| NPI | 1891775276 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jan 20, 2006 |
| Last updated in NPPES | Jun 22, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 02182 | 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 | 265 |
|---|---|
| Services billed | 597 across 15 procedure codes |
| Paid by Medicare | $33,808 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 150 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $5,893 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Missouri St Louis - School of Optometry |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Optometry |
Medical group
- Linn County Eye Care PLCRobins, IA · 9 clinicians
Industry payments (Open Payments)
- 2025$243.43 · 6 payments from 3 companies
- 2024$739.22 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $134.54 | 4 |
| Alcon Vision LLC | $88.89 | 1 |
| Bausch & Lomb Americas Inc. | $20.00 | 1 |
What the 2025 payments were for
- Food and Beverage$243.43 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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