Alexander Stewart, MD
NPI 1093788226 · Otolaryngology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Stewart, MD is a Otolaryngology Physician provider in San Diego, CA (NPI 1093788226).
Provider details
- NPI number
- 1093788226
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A108619 (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
1 documented practice location
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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mupirocin | 68 | 46 |
| Ipratropium Bromide | 59 | 28 |
| Doxycycline Monohydrate | 52 | 50 |
| Tramadol Hcl | 37 | 37 |
| Prednisone | 28 | 27 |
| Azelastine Hcl | 19 | — |
| Montelukast Sodium | 18 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2021-11-29
Frequently asked questions
- What is Alexander Stewart's NPI number?
- Alexander Stewart's National Provider Identifier (NPI) is 1093788226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Stewart's specialty?
- Alexander Stewart is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Stewart located?
- Alexander Stewart's practice location on file with NPPES is 5893 Copley Dr, San Diego, CA 92111-7906.
- What is Alexander Stewart's phone number?
- The practice phone number listed in the NPPES registry for Alexander Stewart is (858) 616-5100.
- Does Alexander Stewart accept Medicare?
- Alexander Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Stewart's NPI active?
- Yes — Alexander Stewart's NPI (1093788226) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.