Lai Yi Koe, PA-C
NPI 1811223555 · Physician Assistant · El Monte, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lai Yi Koe, PA-C is a Physician Assistant provider in El Monte, CA (NPI 1811223555).
Provider details
- NPI number
- 1811223555
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 013561-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 112 | 46 |
| Losartan Potassium | 67 | 31 |
| Amlodipine Besylate | 60 | 27 |
| Alendronate Sodium | 42 | 18 |
| Empagliflozinbrand: Jardiance | 24 | — |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 23 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-31
- Last updated
- 2024-06-03
- Certified
- 2024-06-03
Frequently asked questions
- What is Lai Yi Koe's NPI number?
- Lai Yi Koe's National Provider Identifier (NPI) is 1811223555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lai Yi Koe's specialty?
- Lai Yi Koe is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lai Yi Koe located?
- Lai Yi Koe's practice location on file with NPPES is 3401 Aero Jet Ave, El Monte, CA 91731-2801.
- What is Lai Yi Koe's phone number?
- The practice phone number listed in the NPPES registry for Lai Yi Koe is (626) 286-8700.
- Does Lai Yi Koe accept Medicare?
- Lai Yi Koe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lai Yi Koe's NPI active?
- Yes — Lai Yi Koe's NPI (1811223555) is active in the NPPES registry as of the last update on 2024-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.