Andrius Kirsonis, MD
NPI 1841266046 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrius Kirsonis, MD is a Hospitalist Physician provider in Los Angeles, CA (NPI 1841266046).
Provider details
- NPI number
- 1841266046
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G43231 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 1025 W Olympic BlvdLos Angeles, CA 90015-1329Phone: (310) 383-5173
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2025-12-27
- Certified
- 2025-12-27
Frequently asked questions
- What is Andrius Kirsonis's NPI number?
- Andrius Kirsonis's National Provider Identifier (NPI) is 1841266046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrius Kirsonis's specialty?
- Andrius Kirsonis is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Andrius Kirsonis located?
- Andrius Kirsonis's practice location on file with NPPES is 1401 S Grand Ave, Los Angeles, CA 90015-3010.
- What is Andrius Kirsonis's phone number?
- The practice phone number listed in the NPPES registry for Andrius Kirsonis is (818) 838-4587.
- Does Andrius Kirsonis accept Medicare?
- Andrius Kirsonis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrius Kirsonis's NPI active?
- Yes — Andrius Kirsonis's NPI (1841266046) is active in the NPPES registry as of the last update on 2025-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.