MS. ANABEL RUIZ MD
NPI 1477729259
Family Medicine in Oakland, CA
About Ms. Anabel Ruiz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANABEL RUIZ MD (NPI 1477729259) is an individual family medicine provider in Oakland, California, licensed in California (A110674) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS and is a graduate of Johns Hopkins University School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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. Anabel Ruiz 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 Reassignment
Medicare enrollment records show Anabel Ruiz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oakland, CA 94606
- Reassigned Medicare billing, California enrollment
- 187 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 94606 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAKLAND, CA 94606
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 Anabel Ruiz's NPI number?
The NPI number for Anabel Ruiz is 1477729259. It was assigned to this individual provider in the NPPES registry on May 1, 2008.
Where is Anabel Ruiz located?
Anabel Ruiz practices at 1030 International Blvd., Oakland, CA 94606. The listed phone number is (510) 238-5400.
What is Anabel Ruiz's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Anabel Ruiz enrolled in Medicare?
Yes. Anabel Ruiz 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 Anabel Ruiz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anabel Ruiz reassigns Medicare benefits to La Clinica De La Raza, Inc. (Oakland, 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 Anabel Ruiz'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 Anabel Ruiz was last updated on November 30, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Anabel Ruiz, MD · NPI 1477729259
Family Medicine physician in Oakland, California. Individual provider, active in the CMS NPPES registry since May 1, 2008.
## Identity
- **NPI:** 1477729259 (Entity type: Individual)
- **Enumerated:** May 1, 2008
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A110674 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1030 INTERNATIONAL BLVD., Oakland, CA 94606-3730
- **Phone:** (510) 238-5400 · **Fax:** (510) 238-5437
## 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:** La Clinica De La Raza, Inc. (NPI 1427070374, Oakland, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** November 30, 2011
- **Other identifiers:** Medicare UPIN RES000 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1477729259) · Data from the CMS NPPES public registry.