HIEU N TRAN O.D
NPI 1164837894
Optometrist in San Francisco, CA
About Hieu N Tran O.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HIEU N TRAN O.D (NPI 1164837894) is an individual optometrist in San Francisco, California, licensed in California (OPT14301 TLG) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Hieu N Tran O.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 Reassignment
Medicare enrollment records show Hieu Tran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 1,573 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
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 94110 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.
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
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 Hieu Tran's NPI number?
The NPI number for Hieu Tran is 1164837894. It was assigned to this individual provider in the NPPES registry on June 20, 2014.
Where is Hieu Tran located?
Hieu Tran practices at 1001 Potrero Ave, San Francisco, CA 94110. The listed phone number is (415) 206-8025.
What is Hieu Tran's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Hieu Tran enrolled in Medicare?
Yes. Hieu 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 organization bills Medicare for Hieu Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hieu Tran reassigns Medicare benefits to City & County Of San Francisco (San Francisco, CA). The 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 Hieu 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 Hieu Tran was last updated on June 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Hieu N Tran, O.D · NPI 1164837894
Optometrist provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 20, 2014.
## Identity
- **NPI:** 1164837894 (Entity type: Individual)
- **Enumerated:** June 20, 2014
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OPT14301 TLG (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 POTRERO AVE, San Francisco, CA 94110-3518
- **Phone:** (415) 206-8025 · **Fax:** (415) 206-3842
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** City & County Of San Francisco (NPI 1083648810, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 14, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1164837894) · Data from the CMS NPPES public registry.