ROZALIYA SHIMONOVA O.D.
NPI 1922406933
Optometrist in Denver, CO
About Rozaliya Shimonova O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROZALIYA SHIMONOVA O.D. (NPI 1922406933) is an individual optometrist in Denver, Colorado, licensed in Colorado (3104) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
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
Rozaliya Shimonova 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 Reassignments
16Medicare enrollment records show Rozaliya Shimonova reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80222
- Reassigned Medicare billing, Colorado enrollment
- 120 clinicians in this Medicare group
Denver, CO 80222
- Reassigned Medicare billing, Colorado enrollment
- 70 clinicians in this Medicare group
Aurora, CO 80012
- Reassigned Medicare billing, Colorado enrollment
- 42 clinicians in this Medicare group
Aurora, CO 80011
- Reassigned Medicare billing, Colorado enrollment
- 7 clinicians in this Medicare group
Lakewood, CO 80215
- Reassigned Medicare billing, Colorado enrollment
- 7 clinicians in this Medicare group
Colorado Springs, CO 80906
- Reassigned Medicare billing, Colorado enrollment
- 98 clinicians in this Medicare group
Pueblo West, CO 81007
- Reassigned Medicare billing, Colorado enrollment
- 43 clinicians in this Medicare group
Austin, MN 55912
- Reassigned Medicare billing, Minnesota, Wisconsin and Pennsylvania enrollments
- Also billed through NPI 1154699445 (Wisconsin), NPI 1063579837 (Pennsylvania)
- 76 clinicians in this Medicare group
Hudson, WI 54016
- Reassigned Medicare billing, Wisconsin enrollment
- 187 clinicians in this Medicare group
Wisconsin Rapids, WI 54494
- Reassigned Medicare billing, Wisconsin enrollment
- 102 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
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 80210 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Rozaliya Shimonova's NPI number?
The NPI number for Rozaliya Shimonova is 1922406933. It was assigned to this individual provider in the NPPES registry on December 8, 2014.
Where is Rozaliya Shimonova located?
Rozaliya Shimonova practices at 2480 S Downing St Ste G30, Denver, CO 80210. The listed phone number is (303) 777-3277.
What is Rozaliya Shimonova's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Rozaliya Shimonova enrolled in Medicare?
Yes. Rozaliya Shimonova 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 organizations bill Medicare for Rozaliya Shimonova's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rozaliya Shimonova reassigns Medicare benefits to 16 organizations: Myeyedr Optometry Of Colorado PC (Denver, CO), One Hour Optical Medical Services, PC (Denver, CO), Family First Vision Care Colorado LLC (Aurora, CO), Coco Eye Surgery Consulting, PLLC (Aurora, CO), Alex Zemke, Od, PLLC (Lakewood, CO) and 11 more organizations, listed in the Medicare section above. 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 Rozaliya Shimonova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rozaliya Shimonova accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Anthem Blue Cross and Blue Shield and Blue Cross Blue Shield of Wyoming and 14 other insurers list Rozaliya Shimonova 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 Rozaliya Shimonova was last updated on September 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Rozaliya Shimonova, O.D. · NPI 1922406933
Optometrist provider in Denver, Colorado. Individual provider, active in the CMS NPPES registry since December 8, 2014.
## Identity
- **NPI:** 1922406933 (Entity type: Individual)
- **Enumerated:** December 8, 2014
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 3104 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2480 S DOWNING ST STE G30, Denver, CO 80210-5889
- **Phone:** (303) 777-3277
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 16 organizations under Medicare reassignment (form CMS-855R): Myeyedr Optometry Of Colorado PC (NPI 1790332153, Denver, CO); One Hour Optical Medical Services, PC (NPI 1770648297, Denver, CO); Family First Vision Care Colorado LLC (NPI 1952827750, Aurora, CO); Coco Eye Surgery Consulting, PLLC (NPI 1558894451, Aurora, CO); Alex Zemke, Od, PLLC (NPI 1043754419, Lakewood, CO); and 11 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1922406933) · Data from the CMS NPPES public registry.