Michael Tran, M.D.
NPI 1801888110 · Ophthalmology Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Tran, M.D. is a Ophthalmology Physician provider in Fountain Valley, CA (NPI 1801888110).
Provider details
- NPI number
- 1801888110
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A78193 (CA)
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
7,256 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 Complete Exam of Visual System92014 | 2,135 | $143 |
| Photography of the Retina92250 | 931 | $41 |
| Exam of Visual Field With Extended Testing92083 | 851 | $73 |
| Established Patient Problem Focused Exam of Visual System92012 | 843 | $101 |
| Imaging of Optic Nerve92133 | 743 | $39 |
| Imaging of Retina92134 | 321 | $45 |
| Measurement of Corneal Curvature and Depth of Eye92136 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,328 | 372 |
| Erythromycin Basebrand: Erythromycin | 811 | 302 |
| Cyclosporinebrand: Restasis | 767 | 191 |
| Latanoprostene Bunodbrand: Vyzulta | 712 | 133 |
| Bimatoprostbrand: Lumigan | 637 | 125 |
| Azelastine Hcl | 520 | 115 |
| Cyclosporine | 490 | 148 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,302 across 44 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
- 2005-08-22
- Last updated
- 2024-04-08
- Certified
- 2024-04-08
Frequently asked questions
- What is Michael Tran's NPI number?
- Michael Tran's National Provider Identifier (NPI) is 1801888110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Tran's specialty?
- Michael Tran is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Tran located?
- Michael Tran's practice location on file with NPPES is 17010 Magnolia St Ste a, Fountain Valley, CA 92708-3215.
- What is Michael Tran's phone number?
- The practice phone number listed in the NPPES registry for Michael Tran is (714) 839-2077.
- Does Michael Tran accept Medicare?
- Michael Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Tran's NPI active?
- Yes — Michael Tran's NPI (1801888110) is active in the NPPES registry as of the last update on 2024-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.