DR. CLAIRE TOBIAS ROCKEN (OD) – Optometrist, NPI 1750950101
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,715 OPTOMETRY in IL
Provider Addresses for DR. CLAIRE TOBIAS ROCKEN (OD)
4401 S HARLEM AVE
STICKNEY, IL 604024250
Phone: (708) 788-3400
Type: Location
3401 QUEBEC ST STE 4100
DENVER, CO 802072326
Phone: (720) 844-6100
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 44 Open Payments records for all available years, with a total value of $1,380.
Total Amount is formed as General ($1,380) + Research ($0) + Ownership ($0) = $1,380.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: BIOTISSUE HOLDINGS INC. ($476).
Total Amount
$1,380
General + Research + Ownership
Payments
44
Total payment records
General Amount
$1,380
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2025-07-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20220625000438 | I | Optometry | IL | TBD |
| I20250716002607 | I | Optometry | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 96 | 59 | $0 |
| 92014 | Established patient complete exam of visual system | 55 | 52 | $0 |
| 92134 | Imaging of retina | 49 | 47 | $0 |
| 92004 | New patient complete exam of visual system | 34 | 34 | $0 |
| 92133 | Imaging of optic nerve | 24 | 22 | $0 |
Insurance plans in this area (ZIP 60402)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | NJ | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | IL |
Reviews
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