DR. CLAIRE TOBIAS ROCKEN OD
NPI 1750950101
Optometrist in Stickney, IL
About Dr. Claire Tobias Rocken Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CLAIRE TOBIAS ROCKEN OD (NPI 1750950101) is an individual optometrist in Stickney, Illinois, licensed in Colorado (OPT.0003706) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (2021).
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
Dr. Claire Tobias Rocken Od 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
4Medicare enrollment records show Claire Rocken reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stickney, IL 60402
- Reassigned Medicare billing, Illinois enrollment
- 9 clinicians in this Medicare group
Calumet City, IL 60409
- Reassigned Medicare billing, Illinois enrollment
- 14 clinicians in this Medicare group
Denver, CO 80207
- Reassigned Medicare billing, Colorado enrollment
- 2 clinicians in this Medicare group
Denver, CO 80202
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Professional Vision Care PC
- 6 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 10
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 60402 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STICKNEY, IL 60402
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 Claire Rocken's NPI number?
The NPI number for Claire Rocken is 1750950101. It was assigned to this individual provider in the NPPES registry on June 21, 2021.
Where is Claire Rocken located?
Claire Rocken practices at 4401 S Harlem Ave, Stickney, IL 60402. The listed phone number is (708) 788-3400.
What is Claire Rocken's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Claire Rocken enrolled in Medicare?
Yes. Claire Rocken 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 Claire Rocken's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Claire Rocken reassigns Medicare benefits to 4 organizations: Ronald S Weiss MD Sc (Stickney, IL), Midwest Eye Center (Calumet City, IL), Colorado Eye Surgeons, LLC (Denver, CO) and Professional Vision Care, P.C. (Denver, CO). 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 Claire Rocken's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Claire Rocken accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Oscar Health Insurance and 7 other insurers list Claire Rocken 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 Claire Rocken was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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. Claire Tobias Rocken, OD · NPI 1750950101
Optometrist provider in Stickney, Illinois. Individual provider, active in the CMS NPPES registry since June 21, 2021.
## Identity
- **NPI:** 1750950101 (Entity type: Individual)
- **Enumerated:** June 21, 2021
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OPT.0003706 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4401 S HARLEM AVE, Stickney, IL 60402-4250
- **Phone:** (708) 788-3400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Ronald S Weiss MD Sc (NPI 1962415992, Stickney, IL); Midwest Eye Center (NPI 1790746428, Calumet City, IL); Colorado Eye Surgeons, LLC (NPI 1376126284, Denver, CO); Professional Vision Care, P.C. (NPI 1376974790, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Illinois College Of Optometry At Chicago, class of 2021
## Record status
- **NPPES last updated:** July 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1750950101) · Data from the CMS NPPES public registry.