LIANNA RUDYAK O.D
NPI 1033594825
Optometrist in San Francisco, CA
About Lianna Rudyak O.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LIANNA RUDYAK O.D (NPI 1033594825) is an individual optometrist in San Francisco, California, licensed in California (15381) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (2015).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Lianna Rudyak O.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 Lianna Rudyak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94121
- Reassigned Medicare billing, California enrollment
- 2 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 94121 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94121
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 Lianna Rudyak's NPI number?
The NPI number for Lianna Rudyak is 1033594825. It was assigned to this individual provider in the NPPES registry on July 22, 2015.
Where is Lianna Rudyak located?
Lianna Rudyak practices at 3032 Clement St Unit 101, San Francisco, CA 94121. The listed phone number is (650) 534-8353.
What is Lianna Rudyak's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Lianna Rudyak enrolled in Medicare?
Yes. Lianna Rudyak 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 Lianna Rudyak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lianna Rudyak reassigns Medicare benefits to Lianna Rudyak O D A Professional Corporation (San Francisco, 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 Lianna Rudyak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lianna Rudyak accept?
Health plans from Providence Health Plan list Lianna Rudyak 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 Lianna Rudyak was last updated on July 21, 2022. 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.
# Lianna Rudyak, O.D · NPI 1033594825
Optometrist provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since July 22, 2015.
## Identity
- **NPI:** 1033594825 (Entity type: Individual)
- **Enumerated:** July 22, 2015
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 15381 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3032 CLEMENT ST UNIT 101, San Francisco, CA 94121-1889
- **Phone:** (650) 534-8353
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Lianna Rudyak O D A Professional Corporation (NPI 1902333461, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California - School Of Optometry, class of 2015
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1033594825) · Data from the CMS NPPES public registry.