Justin Thai, MD
NPI 1093276198 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Thai, MD is a Family Medicine Physician provider in San Diego, CA (NPI 1093276198).
Provider details
- NPI number
- 1093276198
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 275 | 84 |
| Metformin Hcl | 135 | 44 |
| Lisinopril | 132 | 36 |
| Amlodipine Besylate | 115 | 43 |
| Losartan Potassium | 97 | 33 |
| Tamsulosin Hcl | 84 | 24 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$69 across 3 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)
- 4094 4th AveSan Diego, CA 92103-2143Phone: (619) 515-2545
Registry dates
- Enumerated
- 2019-03-29
- Last updated
- 2023-08-17
- Certified
- 2023-08-17
Frequently asked questions
- What is Justin Thai's NPI number?
- Justin Thai's National Provider Identifier (NPI) is 1093276198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Thai's specialty?
- Justin Thai is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Thai located?
- Justin Thai's practice location on file with NPPES is 1809 National Ave, San Diego, CA 92113-2113.
- What is Justin Thai's phone number?
- The practice phone number listed in the NPPES registry for Justin Thai is (619) 515-2300.
- Does Justin Thai accept Medicare?
- Justin Thai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Thai's NPI active?
- Yes — Justin Thai's NPI (1093276198) is active in the NPPES registry as of the last update on 2023-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.