Loanne Tran, M.D., MPH
NPI 1043318173 · Internal Medicine Physician · Arcadia, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Loanne Tran, M.D., MPH is a Internal Medicine Physician provider in Arcadia, CA (NPI 1043318173).
Provider details
- NPI number
- 1043318173
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., MPH
- Sex
- Female
- Sole proprietor
- No
- License
- A63084 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
779 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 119 | $139 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 111 | $27 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 110 | $21 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 100 | $192 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 95 | $21 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 358 | 118 |
| Amlodipine Besylate | 281 | 79 |
| Lisinopril | 202 | 52 |
| Losartan Potassium | 151 | 45 |
| Alendronate Sodium | 139 | 47 |
| Metformin Hclbrand: Metformin Hcl Er | 139 | 42 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$709 across 21 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
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2016-03-09
Frequently asked questions
- What is Loanne Tran's NPI number?
- Loanne Tran's National Provider Identifier (NPI) is 1043318173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loanne Tran's specialty?
- Loanne Tran is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Loanne Tran located?
- Loanne Tran's practice location on file with NPPES is 624 W Duarte Rd Ste 205, Arcadia, CA 91007-9260.
- What is Loanne Tran's phone number?
- The practice phone number listed in the NPPES registry for Loanne Tran is (626) 446-0810.
- Does Loanne Tran accept Medicare?
- Loanne Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Loanne Tran's NPI active?
- Yes — Loanne Tran's NPI (1043318173) is active in the NPPES registry as of the last update on 2016-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.