Alexa Lucas, MD
NPI 1295485316 · Emergency Medicine Physician · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexa Lucas, MD is a Emergency Medicine Physician provider in San Francisco, CA (NPI 1295485316).
Provider details
- NPI number
- 1295485316
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 505 Parnassus AveSan Francisco, CA 94143-2204Phone: (415) 353-1238Fax: (415) 353-1799
Registry dates
- Enumerated
- 2022-03-24
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Alexa Lucas's NPI number?
- Alexa Lucas's National Provider Identifier (NPI) is 1295485316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexa Lucas's specialty?
- Alexa Lucas is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexa Lucas located?
- Alexa Lucas's practice location on file with NPPES is 521 Parnassus Ave Fl 7, San Francisco, CA 94143-2206.
- What is Alexa Lucas's phone number?
- The practice phone number listed in the NPPES registry for Alexa Lucas is (415) 353-1529.
- Does Alexa Lucas accept Medicare?
- Alexa Lucas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexa Lucas's NPI active?
- Yes — Alexa Lucas's NPI (1295485316) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.