Michael Gardiner, M.D.
NPI 1205178712 · Pediatric Emergency Medicine (Pediatrics) Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gardiner, M.D. is a Pediatric Emergency Medicine (Pediatrics) Physician provider in San Diego, CA (NPI 1205178712).
Provider details
- NPI number
- 1205178712
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- Q0754 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,152 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4900 Mueller BlvdAustin, TX 78723-3079Phone: (949) 310-4808Fax: (949) 310-4808
Registry dates
- Enumerated
- 2013-03-22
- Last updated
- 2022-07-21
Frequently asked questions
- What is Michael Gardiner's NPI number?
- Michael Gardiner's National Provider Identifier (NPI) is 1205178712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gardiner's specialty?
- Michael Gardiner is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gardiner located?
- Michael Gardiner's practice location on file with NPPES is 3020 Childrens Way, San Diego, CA 92123-4223.
- What is Michael Gardiner's phone number?
- The practice phone number listed in the NPPES registry for Michael Gardiner is (858) 966-8036.
- Does Michael Gardiner accept Medicare?
- Michael Gardiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gardiner's NPI active?
- Yes — Michael Gardiner's NPI (1205178712) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.