Mark Tucker, M.D.
NPI 1790704203 · Allergy & Immunology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Tucker, M.D. is a Allergy & Immunology Physician provider in San Diego, CA (NPI 1790704203).
Provider details
- NPI number
- 1790704203
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A67916 (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
19 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 57 | 22 |
| Tiotropium Bromidebrand: Spiriva Respimat | 35 | — |
| Ciclesonidebrand: Alvesco | 26 | — |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 21 | — |
| Budesonide/Formoterol Fumaratebrand: Breyna | 17 | — |
| Montelukast Sodium | 16 | — |
| Prednisone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Mark Tucker's NPI number?
- Mark Tucker's National Provider Identifier (NPI) is 1790704203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Tucker's specialty?
- Mark Tucker is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Tucker located?
- Mark Tucker's practice location on file with NPPES is 15004 Innovation Dr, San Diego, CA 92128-3491.
- What is Mark Tucker's phone number?
- The practice phone number listed in the NPPES registry for Mark Tucker is (858) 605-7169.
- Does Mark Tucker accept Medicare?
- Mark Tucker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Tucker's NPI active?
- Yes — Mark Tucker's NPI (1790704203) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.