Sergio Chavez
NPI 1275266090 · Physician Assistant · Los Angeles, CA
Sergio Chavez is a Physician Assistant provider in Los Angeles, CA (NPI 1275266090).
Provider details
- NPI number
- 1275266090
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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 tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
83% 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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 94 | 36 |
| Metformin Hcl | 66 | 25 |
| Tamsulosin Hcl | 42 | 17 |
| Empagliflozinbrand: Jardiance | 36 | 12 |
| Hydrochlorothiazide | 32 | 16 |
| Lisinopril | 30 | 15 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$402 across 12 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
- 2022-07-08
- Last updated
- 2022-07-08
- Certified
- 2022-07-08
Frequently asked questions
- What is Sergio Chavez's NPI number?
- Sergio Chavez's National Provider Identifier (NPI) is 1275266090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sergio Chavez's specialty?
- Sergio Chavez is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sergio Chavez located?
- Sergio Chavez's practice location on file with NPPES is 2801 S San Pedro St, Los Angeles, CA 90011-2023.
- What is Sergio Chavez's phone number?
- The practice phone number listed in the NPPES registry for Sergio Chavez is (323) 233-3100.
- Is Sergio Chavez's NPI active?
- Yes — Sergio Chavez's NPI (1275266090) is active in the NPPES registry as of the last update on 2022-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.