Ralph Jacob Dehaan, O.D.
NPI 1790763811ActiveIndividual· Optometrist· Pella, IA
Optometrist (O.D.) in Pella, Iowa, trained at Illinois College of Optometry at Chicago (class of 1985). In 2024 Medicare paid $32,667 for 425 patients, and Part D covered 309 of their prescriptions, 75% of them generic. Coopervision Inc. reported $66.44 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1790763811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jan 9, 2006 |
| Last updated in NPPES | Dec 12, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1831 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 425 |
|---|---|
| Services billed | 544 across 18 procedure codes |
| Paid by Medicare | $32,667 |
Part D prescriptions in 2024
| Prescriptions (claims) | 309 · 651 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $18,677 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Optometry |
Medical group
- Eyecare Partners PCDes Moines, IA · 7 clinicians
Industry payments (Open Payments)
- 2025$66.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $66.44 | 1 |
What the 2025 payments were for
- Food and Beverage$66.44 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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