Chad Ellis Nicholson, O.D.
NPI 1366487829ActiveIndividual· Optometrist· Aurora, CO
Optometrist (O.D.) in Aurora, Colorado, trained at Pacific University - College of Optometry (class of 2000). In 2024 Medicare paid $25,072 for 212 patients, and Part D covered 164 of their prescriptions, 84% of them generic. Bausch & Lomb Americas Inc. was the largest of 5 companies reporting payments in 2025, $251.80 in all, mostly food and beverage.
Overview
| NPI | 1366487829 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Apr 27, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2131 | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 423 across 13 procedure codes |
| Paid by Medicare | $25,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 164 · 274 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $8,913 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Optometry |
Medical groups
- Altitude Eye CareLone Tree, CO · 6 clinicians
- Southlands Vision AssociatesAurora, CO · 5 clinicians
- Altitude Eye Care at Castlerock PLLCCastle Rock, CO · 3 clinicians
Industry payments (Open Payments)
- 2025$251.80 · 7 payments from 5 companies
- 2024$378.43 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $152.42 | 3 |
| Abb Con-Cise Optical Group LLC | $39.83 | 1 |
| Alcon Vision LLC | $23.12 | 1 |
| Optos, Inc. | $20.46 | 1 |
| Johnson & Johnson Vision Care, Inc. | $15.97 | 1 |
What the 2025 payments were for
- Food and Beverage$231.34 · 6 payments
- Entertainment$20.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 128 optometrists in Aurora · All optometrists in Colorado