NPPES file of Aug 9, 2026

Mark H. Tucker, M.D.

Allergy & Immunology Physician · San Diego, CA

Mark H. Tucker, M.D. is an allergy & immunology physician with a practice address in San Diego, California, and NPI 1790704203, issued on Jul 18, 2006. Check the license (California A67916, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790704203
Name
Mark H. Tucker
Credential
M.D.
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
A67916 CA
Self-reported in NPPES; status is on the state search
Practice location
15004 Innovation Dr, San Diego, CA 92128
Phone
(858) 605-7169
Enumerated
Jul 18, 2006
Record last updated
Nov 6, 2025
Medicare enrollment
Enrolled (PECOS I20251120001983); accepts Medicare assignment
Medical or professional school
Uniformed Services Uhs Fe Hebert School Of Med, 1997
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 15004 Innovation Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lisa Abresch, PAMedical Physician Assistant1114298130
  2. Tyler Adamson, DOSports Medicine (Family Medicine) Physician1295263002
  3. Lindsey Ashcraft, DPTPhysical Therapist1215569447
  4. Brynn AshleyPediatric Nurse Practitioner1154790970
  5. Humaira Ashraf, RD, CDCESRegistered Dietitian1508586108
  6. Rebecca Askew, PT, MPT, NCSPhysical Therapist1396376158

Verify Mark H. Tucker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A67916
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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63% fewer Medicare Part D claims than the average allergy & immunology physician in 2024

274 Medicare Part D claims for 59 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Mark Tucker274
  2. Specialty average741

Most prescribed

  1. Ipratropium Bromide57 claims
  2. Spiriva Respimat35 claims
  3. Alvesco26 claims
  4. Wixela Inhub21 claims
  5. Breyna17 claims
  6. Montelukast Sodium16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Scripps HealthSan Diego, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark H. Tucker among 444 allergy & immunology physician records in California

Mark H. Tucker, M.D. is one of 444 allergy & immunology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1997 · median 2004 among the 281 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology Physician providers in California

There are 444 allergy & immunology physician records in California.

The 8 allergy & immunology physician records with the nearest ZIP codes

  1. Kevin Cook, M.D.San Diego, CA 921301649537432
  2. John Kelso, M.D.San Diego, CA 921301720066970
  3. Kathleen Luskin, MDSan Diego, CA 921301740690478
  4. Ronald Simon, M.D.San Diego, CA 921301255304622
  5. Shaan Somani, MDSan Diego, CA 921301255858395
  6. Andrew White, M.D.San Diego, CA 921301750352761
  7. Katharine Woessner, M.D.San Diego, CA 921301184663650
  8. Ashika Odhav, MDSan Diego, CA 921311427390855

Common questions

What is Mark H. Tucker, M.D.'s NPI number?

Mark H. Tucker, M.D.'s National Provider Identifier (NPI) is 1790704203, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark H. Tucker, M.D. located?

The NPPES record lists a practice address at 15004 Innovation Dr, San Diego, CA, 92128. Phone: (858) 605-7169. Providers update this record themselves, so call before visiting.

How can I verify Mark H. Tucker, M.D.'s license?

NPPES lists California license number A67916, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark H. Tucker, M.D. prescribe under Medicare Part D?

In 2024, Mark H. Tucker, M.D. had 274 Medicare Part D claims for 59 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.