Lamyen Tran, M.D.
NPI 1538134622 · Family Medicine Physician · Richardson, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lamyen Tran, M.D. is a Family Medicine Physician provider in Richardson, TX (NPI 1538134622).
Provider details
- NPI number
- 1538134622
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- L3504 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
406 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 | 164 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $89 |
| Advance Care Planning, First 30 Minutes99497 | 67 | $81 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 62 | $128 |
| Administration of Influenza Virus VaccineG0008 | 16 | $32 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 231 | 57 |
| Levothyroxine Sodium | 212 | 54 |
| Rosuvastatin Calcium | 171 | 45 |
| Lisinopril | 139 | 36 |
| Metoprolol Succinate | 138 | 38 |
| Simvastatin | 138 | 34 |
| Alprazolam | 132 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,600 across 104 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
- 2006-02-22
- Last updated
- 2017-12-06
Frequently asked questions
- What is Lamyen Tran's NPI number?
- Lamyen Tran's National Provider Identifier (NPI) is 1538134622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lamyen Tran's specialty?
- Lamyen Tran is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lamyen Tran located?
- Lamyen Tran's practice location on file with NPPES is 399 W Campbell Rd, Richardson, TX 75080-3595.
- What is Lamyen Tran's phone number?
- The practice phone number listed in the NPPES registry for Lamyen Tran is (972) 238-1848.
- Does Lamyen Tran accept Medicare?
- Lamyen Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lamyen Tran's NPI active?
- Yes — Lamyen Tran's NPI (1538134622) is active in the NPPES registry as of the last update on 2017-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.