DR. DUC MINH TRAN D.O
NPI 1487031803
Emergency Medicine in Fremont, CA
About Dr. Duc Minh Tran D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DUC MINH TRAN D.O (NPI 1487031803) is an individual emergency medicine provider in Fremont, California, licensed in California (20A17303) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS and is a graduate of Western University Of Health Sciences College Of Dental Med (2015).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Duc Minh Tran D.o is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Duc Tran reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fremont, CA 94538
- Reassigned Medicare billing, California enrollment
- 103 clinicians in this Medicare group
Milpitas, CA 95035
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 197 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94536 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Duc Tran's NPI number?
The NPI number for Duc Tran is 1487031803. It was assigned to this individual provider in the NPPES registry on May 6, 2015.
Where is Duc Tran located?
Duc Tran practices at 4251 Corrigan Dr, Fremont, CA 94536. The listed phone number is (510) 896-9004.
What is Duc Tran's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Duc Tran enrolled in Medicare?
Yes. Duc Tran is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Duc Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Duc Tran reassigns Medicare benefits to 3 organizations: Emergency Physicians Associates Fremont PC (Fremont, CA), County Of Santa Clara (Milpitas, CA) and Emergency Physicians Associates San Jose PC (San Jose, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Duc Tran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Duc Tran was last updated on February 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Duc Minh Tran, D.O · NPI 1487031803
Emergency Medicine physician in Fremont, California. Individual provider, active in the CMS NPPES registry since May 6, 2015.
## Identity
- **NPI:** 1487031803 (Entity type: Individual)
- **Enumerated:** May 6, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 20A17303 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4251 CORRIGAN DR, Fremont, CA 94536-5906
- **Phone:** (510) 896-9004
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Emergency Physicians Associates Fremont PC (NPI 1790250967, Fremont, CA); County Of Santa Clara (NPI 1285629899, Milpitas, CA); Emergency Physicians Associates San Jose PC (NPI 1306311576, San Jose, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western University Of Health Sciences College Of Dental Med, class of 2015
## Record status
- **NPPES last updated:** February 13, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1487031803) · Data from the CMS NPPES public registry.