DR. ILYA NIKOLAI VOLK OD
NPI 1285283275
Optometrist in Encinitas, CA
About Dr. Ilya Nikolai Volk Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ILYA NIKOLAI VOLK OD (NPI 1285283275) is an individual optometrist in Encinitas, California, licensed in California (34343) and active in the NPI registry since September 2019. He is enrolled in Medicare PECOS and maintains a secondary practice location in Vista.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Ilya Nikolai Volk Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Ilya Volk reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carlsbad, CA 92009
- Reassigned Medicare billing, California enrollment
- 51 clinicians in this Medicare group
San Marcos, CA 92069
- Reassigned Medicare billing, California enrollment
- 25 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 48 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 92024 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ENCINITAS, CA 92024
ENCINITAS, CA 92024
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 Ilya Volk's NPI number?
The NPI number for Ilya Volk is 1285283275. It was assigned to this individual provider in the NPPES registry on September 11, 2019.
Where is Ilya Volk located?
Ilya Volk practices at 477 N El Camino Real Ste C202, Encinitas, CA 92024. The listed phone number is (760) 631-3500.
What is Ilya Volk's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Ilya Volk enrolled in Medicare?
Yes. Ilya Volk is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ilya Volk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ilya Volk reassigns Medicare benefits to 3 organizations: Fourth Optometric Care Of California (Carlsbad, CA), North County Eye Center, Inc. (San Marcos, CA) and Thomas S Tooma M D A Professional Corporation (San Diego, 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 Ilya Volk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ilya Volk accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Ilya Volk as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ilya Volk was last updated on October 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Ilya Nikolai Volk, OD · NPI 1285283275
Optometrist provider in Encinitas, California. Individual provider, active in the CMS NPPES registry since September 11, 2019.
## Identity
- **NPI:** 1285283275 (Entity type: Individual)
- **Enumerated:** September 11, 2019
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 34343 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 477 N EL CAMINO REAL STE C202, Encinitas, CA 92024-1332
- **Phone:** (760) 631-3500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Fourth Optometric Care Of California (NPI 1952019614, Carlsbad, CA); North County Eye Center, Inc. (NPI 1184797169, San Marcos, CA); Thomas S Tooma M D A Professional Corporation (NPI 1215583257, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 3, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1285283275) · Data from the CMS NPPES public registry.