Hien Tran, M.D.-PH.D.
NPI 1487851408 · Dermatology Physician · Irvine, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hien Tran, M.D.-PH.D. is a Dermatology Physician provider in Irvine, CA (NPI 1487851408).
Provider details
- NPI number
- 1487851408
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.-PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 247165 (NY)
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
18 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
5,566 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 2,046 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 881 | $139 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 624 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 399 | $98 |
| Destruction of Skin Growth, 1-14 Growths17110 | 241 | $127 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 321 | 241 |
| Fluorouracil | 98 | 82 |
| Triamcinolone Acetonide | 61 | 48 |
| Ketoconazole | 58 | 45 |
| Doxycycline Hyclate | 55 | 39 |
| Hydrocortisone | 42 | 34 |
| Clobetasol Propionate | 32 | 25 |
| Fluocinonide | 17 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$145 across 6 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
- 2007-07-02
- Last updated
- 2014-04-23
Frequently asked questions
- What is Hien Tran's NPI number?
- Hien Tran's National Provider Identifier (NPI) is 1487851408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hien Tran's specialty?
- Hien Tran is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Hien Tran located?
- Hien Tran's practice location on file with NPPES is 4950 Barranca Pkwy, Irvine, CA 92604-4671.
- What is Hien Tran's phone number?
- The practice phone number listed in the NPPES registry for Hien Tran is (949) 552-1313.
- Does Hien Tran accept Medicare?
- Hien Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hien Tran's NPI active?
- Yes — Hien Tran's NPI (1487851408) is active in the NPPES registry as of the last update on 2014-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.