Eryn Caudill, OD
NPI 1225488950ActiveIndividual· Optometrist· Spearfish, SD
Optometrist (OD) in Spearfish, South Dakota, trained at Illinois College of Optometry at Chicago (class of 2016). In 2024 Medicare paid $11,398 for 120 patients, and Part D covered 74 of their prescriptions, 43% of them generic.
Overview
| NPI | 1225488950 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2016 |
| Last updated in NPPES | Jun 14, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 728 | SD |
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 (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 230 across 15 procedure codes |
| Paid by Medicare | $11,398 |
Part D prescriptions in 2024
| Prescriptions (claims) | 74 · 141 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $8,844 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Optometry |
Medical group
- Kathryn O Haivala Od PLLCSpearfish, SD · 3 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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