ALEXANDER RUCHENKOV M.D.
NPI 1689785834
Family Medicine in Auburn, CA
About Alexander Ruchenkov M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER RUCHENKOV M.D. (NPI 1689785834) is an individual family medicine provider in Auburn, California, licensed in California (A81662) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1992).
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
Alexander Ruchenkov 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 Reassignment
Medicare enrollment records show Alexander Ruchenkov reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95603 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
AUBURN, CA 95603
AUBURN, CA 95603
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 Alexander Ruchenkov's NPI number?
The NPI number for Alexander Ruchenkov is 1689785834. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Alexander Ruchenkov located?
Alexander Ruchenkov practices at 11670 Atwood Rd, Auburn, CA 95603. The listed phone number is (530) 887-2810.
What is Alexander Ruchenkov's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alexander Ruchenkov enrolled in Medicare?
Yes. Alexander Ruchenkov 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 Alexander Ruchenkov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Ruchenkov reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, 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 Alexander Ruchenkov'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 Alexander Ruchenkov was last updated on December 20, 2021. 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.
# Alexander Ruchenkov, M.D. · NPI 1689785834
Family Medicine physician in Auburn, California. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1689785834 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A81662 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 11670 ATWOOD RD, Auburn, CA 95603-9522
- **Phone:** (530) 887-2810
## 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:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** December 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1689785834) · Data from the CMS NPPES public registry.