Rachel Knowlton, O.D.
NPI 1548700354ActiveIndividual· Optometrist· Denver, CO
Optometrist (O.D.) with Professional Vision Care PC, practicing in Denver, Colorado. Mostly services rather than prescriptions: Medicare paid $1,759 for 20 patients in 2024, with only 19 Part D claims. Alcon Vision LLC reported $14.06 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1548700354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 27, 2017 |
| Last updated in NPPES | Feb 16, 2021 |
| Certified by provider | Feb 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3212 | 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 | 20 |
|---|---|
| Services billed | 24 across 7 procedure codes |
| Paid by Medicare | $1,759 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 29 30-day fills |
|---|---|
| Total drug cost | $1,542 |
| Generic share | 58% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Professional Vision Care PCDenver, CO · 5 clinicians
Industry payments (Open Payments)
- 2025$14.06 · 1 payment from 1 company
- 2024$192.12 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $14.06 | 1 |
What the 2025 payments were for
- Food and Beverage$14.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 220 optometrists in Denver · All optometrists in Colorado