VLADIMIR OYKHMAN M.D.
NPI 1861503401
General Practice in San Jose, CA
About Vladimir Oykhman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VLADIMIR OYKHMAN M.D. (NPI 1861503401) is an individual general practice provider in San Jose, California, licensed in California (A39980) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1972).
NPPES Registry Identity
Specialties & Licenses
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
Vladimir Oykhman 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 Vladimir Oykhman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 314 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 11
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.
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 JOSE, CA 95126
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 Vladimir Oykhman's NPI number?
The NPI number for Vladimir Oykhman is 1861503401. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Vladimir Oykhman located?
Vladimir Oykhman practices at 625 Lincoln Ave, San Jose, CA 95126. The listed phone number is (408) 871-3400.
What is Vladimir Oykhman's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Vladimir Oykhman enrolled in Medicare?
Yes. Vladimir Oykhman 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 Vladimir Oykhman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vladimir Oykhman reassigns Medicare benefits to El Camino Health Medical Network, LLC (San Jose, 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 Vladimir Oykhman'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 Vladimir Oykhman was last updated on December 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Vladimir Oykhman, M.D. · NPI 1861503401
General Practice physician in San Jose, California. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1861503401 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** A39980 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 625 LINCOLN AVE, San Jose, CA 95126-3785
- **Phone:** (408) 871-3400
## 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:** El Camino Health Medical Network, LLC (NPI 1164880761, San Jose, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1972
## Record status
- **NPPES last updated:** December 4, 2020
- **Other identifiers:** Medicaid 00A399800 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1861503401) · Data from the CMS NPPES public registry.