MS. DOAN VAN LUU M.D.
NPI 1447443270
Internal Medicine in Fremont, CA
About Ms. Doan Van Luu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. DOAN VAN LUU M.D. (NPI 1447443270) is an individual internal medicine provider in Fremont, California, licensed in California (A94073) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Ms. Doan Van Luu M.d. 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
2Medicare enrollment records show Doan Luu reassigns Medicare billing to 2 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
- 121 clinicians in this Medicare group
Redwood City, CA 94063
- Reassigned Medicare billing, California enrollment
- 20,078 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 3
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 94538 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FREMONT, CA 94538
FREMONT, CA 94538
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 Doan Luu's NPI number?
The NPI number for Doan Luu is 1447443270. It was assigned to this individual provider in the NPPES registry on August 24, 2007. The provider is also known as Doan Van Nguyen M.D..
Where is Doan Luu located?
Doan Luu practices at 2000 Mowry Ave, Fremont, CA 94538. The listed phone number is (510) 608-1334.
What is Doan Luu's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Doan Luu enrolled in Medicare?
Yes. Doan Luu 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 Doan Luu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Doan Luu reassigns Medicare benefits to 2 organizations: Washington Township Medical Foundation (Fremont, CA) and Permanente Medical Group Inc (Redwood City, 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 Doan Luu'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 Doan Luu was last updated on February 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Doan Van Luu, M.D. · NPI 1447443270
Internal Medicine physician in Fremont, California. Individual provider, active in the CMS NPPES registry since August 24, 2007.
## Identity
- **NPI:** 1447443270 (Entity type: Individual)
- **Enumerated:** August 24, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A94073 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2000 MOWRY AVE, Fremont, CA 94538-1716
- **Phone:** (510) 608-1334
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Washington Township Medical Foundation (NPI 1669360681, Fremont, CA); Permanente Medical Group Inc (NPI 1639252604, Redwood City, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** February 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1447443270) · Data from the CMS NPPES public registry.