Quick answers
- Does Kevin T. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Kevin T. Nguyen 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 Kevin T. Nguyen see?
- In 2024, CMS data shows 208 Original Medicare patients and 422 services for Kevin T. Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Kevin T. Nguyen's NPI number?
- 1134806953. 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 Kevin T. Nguyen, 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 | 208 |
|---|---|
| Services billed to Medicare | 422 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Established patient problem focused exam of visual system (92012)116 services
- Established patient complete exam of visual system (92014)63 services
- Closure of tear duct opening using plug (68761)48 services
- Imaging of retina (92134)48 services
- Photography of the retina (92250)29 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 cholesterol75%
- High blood pressure62%
- Arthritis57%
- Ischemic heart disease42%
- Osteoporosis32%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)23%
Practice locations
Addresses where Kevin T. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 450 N Bedford Dr, Suite 101Beverly Hills, CA 90210 (310) 274‑9205
Group practices
Medicare enrollment lists Kevin T. Nguyen as a member of this group (CMS data updated October 2, 2026).
- Peter J Cornell M D Inc4 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Beverly Hills
Clinicians with the same Medicare primary specialty in Beverly Hills, CA — not a recommendation.
Other clinicians in Peter J Cornell M D Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Southern California College Of Optometry |
| Graduation year | 2023 (3 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134806953 |
| 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