Kenneth Wei, M.D.
NPI 1588756977 · Pulmonary Disease Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Wei, M.D. is a Pulmonary Disease Physician provider in Los Angeles, CA (NPI 1588756977).
Provider details
- NPI number
- 1588756977
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A77370 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 76 | 34 |
| Ambrisentan | 72 | — |
| Valganciclovir Hcl | 69 | — |
| Sildenafil Citrate | 58 | 12 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 51 | 19 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 45 | 18 |
| Prednisone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Kenneth Wei's NPI number?
- Kenneth Wei's National Provider Identifier (NPI) is 1588756977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Wei's specialty?
- Kenneth Wei is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Wei located?
- Kenneth Wei's practice location on file with NPPES is 1515 N Vermont Ave, Los Angeles, CA 90027-5337.
- What is Kenneth Wei's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Wei is (323) 783-8191.
- Does Kenneth Wei accept Medicare?
- Kenneth Wei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Wei's NPI active?
- Yes — Kenneth Wei's NPI (1588756977) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.