DR. VINH NGO MD
NPI 1528017167
Family Medicine - Addiction Medicine in San Francisco, CA
About Dr. Vinh Ngo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VINH NGO MD (NPI 1528017167) is an individual addiction medicine provider in San Francisco, California, licensed in California (A81424) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 4
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. Vinh Ngo Md 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 Vinh Ngo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orinda, CA 94563
- Reassigned Medicare billing, California enrollment
- 4,479 clinicians in this Medicare group
Hayward, CA 94545
- Reassigned Medicare billing, California enrollment
- 160 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 94103 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 Vinh Ngo's NPI number?
The NPI number for Vinh Ngo is 1528017167. It was assigned to this individual provider in the NPPES registry on May 10, 2006.
Where is Vinh Ngo located?
Vinh Ngo practices at 468 Tehama St #a, San Francisco, CA 94103. The listed phone number is (415) 598-7633.
What is Vinh Ngo's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.
Is Vinh Ngo enrolled in Medicare?
Yes. Vinh Ngo 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 Vinh Ngo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vinh Ngo reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Orinda, CA) and Nes Western Group, A Professional Corporation (Hayward, 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 Vinh Ngo'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 Vinh Ngo was last updated on May 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Vinh Ngo, MD · NPI 1528017167
Addiction Medicine physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since May 10, 2006.
## Identity
- **NPI:** 1528017167 (Entity type: Individual)
- **Enumerated:** May 10, 2006
- **Primary specialty:** Family Medicine - Addiction Medicine · taxonomy 207QA0401X
- **State license:** A81424 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 468 TEHAMA ST, #A, San Francisco, CA 94103-4186
- **Phone:** (415) 598-7633 · **Fax:** (415) 872-0561
## 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): Sutter Bay Medical Foundation (NPI 1366898538, Orinda, CA); Nes Western Group, A Professional Corporation (NPI 1588249569, Hayward, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** May 2, 2017
- **Other identifiers:** Medicaid 00A814240 (CA); Other 00A814240 (CA); Medicare UPIN I16259; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1528017167) · Data from the CMS NPPES public registry.