Tram Tran, DO
NPI 1831247659 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tram Tran, DO is a Family Medicine Physician provider in San Diego, CA (NPI 1831247659).
Provider details
- NPI number
- 1831247659
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A8263 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 255 | 93 |
| Lisinopril | 226 | 74 |
| Rosuvastatin Calcium | 213 | 69 |
| Levothyroxine Sodium | 179 | 57 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 119 | 18 |
| Losartan Potassium | 117 | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$77 across 1 record (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
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-12-03
Frequently asked questions
- What is Tram Tran's NPI number?
- Tram Tran's National Provider Identifier (NPI) is 1831247659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tram Tran's specialty?
- Tram Tran is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tram Tran located?
- Tram Tran's practice location on file with NPPES is 4647 Zion Ave, San Diego, CA 92120-2507.
- What is Tram Tran's phone number?
- The practice phone number listed in the NPPES registry for Tram Tran is (619) 528-5000.
- Does Tram Tran accept Medicare?
- Tram Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tram Tran's NPI active?
- Yes — Tram Tran's NPI (1831247659) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.