Quick answers
- Does Courtney R. Kwan accept Medicare assignment?
- Yes. Medicare's clinician data says Courtney R. Kwan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Courtney R. Kwan see?
- In 2024, CMS data shows 221 Original Medicare patients and 751 services for Courtney R. Kwan. This counts Original Medicare only and measures volume, not quality.
- What is Courtney R. Kwan's NPI number?
- 1750798021. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Courtney R. Kwan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 221 |
|---|---|
| Services billed to Medicare | 751 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Photography of the retina (92250)184 services
- Photography of content of eyes (92285)143 services
- Established patient complete exam of visual system (92014)134 services
- Measurement of retinal and optic nerve function (92273)84 services
- New patient complete exam of visual system (92004)37 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol74%
- Arthritis52%
- Diabetes32%
- Depression28%
- Anxiety26%
Practice locations
Addresses where Courtney R. Kwan is enrolled with Medicare (CMS data updated October 2, 2026).
- 110 E Harrison StFarmington, MO 63640 (573) 756‑5665
- 21530 Hwy 32, Suite ASte Genevieve, MO 63670 (573) 883‑5665
Group practices
Medicare enrollment lists Courtney R. Kwan as a member of these groups (CMS data updated October 2, 2026).
- Farmington Vision Care LLC3 clinicians in the group
- Klein Eye Care I Inc3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Farmington
Clinicians with the same Medicare primary specialty in Farmington, MO — not a recommendation.
Other clinicians in Farmington Vision Care LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | University Of Missouri St Louis - School Of Optometry |
| Graduation year | 2014 (12 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750798021 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians