Alec Larson
NPI 1598400772 · Physician Assistant · Poway, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alec Larson is a Physician Assistant provider in Poway, CA (NPI 1598400772).
Provider details
- NPI number
- 1598400772
- 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 tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
54 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 43 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 11 | $117 |
Typical Medicare-allowed amounts for these services range $83–$117 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 225 East Second AvenueEscondido, CA 92025Phone: (760) 291-6700
- 1800 N California StStockton, CA 95204-6019Phone: (209) 943-2000
Registry dates
- Enumerated
- 2022-05-02
- Last updated
- 2025-01-10
- Certified
- 2025-01-10
Frequently asked questions
- What is Alec Larson's NPI number?
- Alec Larson's National Provider Identifier (NPI) is 1598400772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alec Larson's specialty?
- Alec Larson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alec Larson located?
- Alec Larson's practice location on file with NPPES is 15611 Pomerado Rd, Poway, CA 92064-2437.
- What is Alec Larson's phone number?
- The practice phone number listed in the NPPES registry for Alec Larson is (858) 675-3200.
- Does Alec Larson accept Medicare?
- Alec Larson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alec Larson's NPI active?
- Yes — Alec Larson's NPI (1598400772) is active in the NPPES registry as of the last update on 2025-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.