David Adler, MD
NPI 1790315794 · Emergency Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Adler, MD is a Emergency Medicine Physician provider in San Diego, CA (NPI 1790315794).
Provider details
- NPI number
- 1790315794
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.077384 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 1415 Ross AveEl Centro, CA 92243-4306Phone: (800) 926-8273
- 251 E Huron StChicago, IL 60611-2908Phone: (312) 926-2000
- 3181 Sw Sam Jackson Park RdPortland, OR 97239-3011Phone: (503) 494-8311
Registry dates
- Enumerated
- 2020-01-19
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is David Adler's NPI number?
- David Adler's National Provider Identifier (NPI) is 1790315794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Adler's specialty?
- David Adler is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Adler located?
- David Adler's practice location on file with NPPES is 6655 Alvarado Rd, San Diego, CA 92120-5208.
- What is David Adler's phone number?
- The practice phone number listed in the NPPES registry for David Adler is (800) 926-8273.
- Does David Adler accept Medicare?
- David Adler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Adler's NPI active?
- Yes — David Adler's NPI (1790315794) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.