Nichol K. Dillavou, O.D.
NPI 1558470401ActiveIndividual· Optometrist· Bismarck, ND
Optometrist (O.D.) in Bismarck, North Dakota, licensed in ND, with an NPI issued in August 2006. Medicare paid $6,813 for services to 125 patients in 2024. Bausch & Lomb Americas Inc. reported $100.99 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558470401 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Apr 28, 2025 |
| Certified by provider | Apr 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 591 | ND |
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 (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 137 across 7 procedure codes |
| Paid by Medicare | $6,813 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$100.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $100.99 | 1 |
What the 2025 payments were for
- Food and Beverage$100.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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