David Ortega-Endahl
NPI 1336526557 · Physician Assistant · Laguna Hills, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Ortega-Endahl is a Physician Assistant provider in Laguna Hills, CA (NPI 1336526557).
Provider details
- NPI number
- 1336526557
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA 52425 (CA)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
374 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) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 283 | $67 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 91 | $212 |
Typical Medicare-allowed amounts for these services range $67–$212 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 110 | 37 |
| Amlodipine Besylate | 90 | 31 |
| Losartan Potassium | 75 | 27 |
| Metformin Hcl | 74 | 21 |
| Levothyroxine Sodium | 74 | 17 |
| Gabapentin | 51 | 26 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (2)
- 2101 Rosecrans Ave # 3230El Segundo, CA 90245-4749Phone: (323) 628-8671
- 15791 Bear Valley Rd OfcHesperia, CA 92345-1746Phone: (760) 949-1231
Registry dates
- Enumerated
- 2015-04-27
- Last updated
- 2022-02-08
- Certified
- 2022-02-08
Frequently asked questions
- What is David Ortega-Endahl's NPI number?
- David Ortega-Endahl's National Provider Identifier (NPI) is 1336526557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ortega-Endahl's specialty?
- David Ortega-Endahl is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Ortega-Endahl located?
- David Ortega-Endahl's practice location on file with NPPES is 23181 Verdugo Dr Ste 103a, Laguna Hills, CA 92653-1313.
- What is David Ortega-Endahl's phone number?
- The practice phone number listed in the NPPES registry for David Ortega-Endahl is (949) 366-1053.
- Does David Ortega-Endahl accept Medicare?
- David Ortega-Endahl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Ortega-Endahl's NPI active?
- Yes — David Ortega-Endahl's NPI (1336526557) is active in the NPPES registry as of the last update on 2022-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.