CARIN DESIREE ROJAS – Ophthalmology Physician, NPI 1891187662
Ophthalmology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
960 OPHTHALMOLOGY in IL
Provider Addresses for CARIN DESIREE ROJAS
240 E HURON ST
SUITE 1-200
CHICAGO, IL 606112909
Phone: (312) 503-7975
Type: Mailing
441 E ERIE ST APT 2112
CHICAGO, IL 606117121
Phone: (415) 990-1611
Type: Location
3621 S STATE ST
ANN ARBOR, MI 481081633
Phone: (734) 647-5299
Type: Mailing
1000 WALL ST
ANN ARBOR, MI 481051912
Phone: (734) 764-4190
Type: Location
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 $1,967.
Total Amount is formed as General ($1,967) + Research ($0) + Ownership ($0) = $1,967.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Alcon Vision LLC ($851).
Total Amount
$1,967
General + Research + Ownership
Payments
44
Total payment records
General Amount
$1,967
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $851 |
| BIOTISSUE HOLDINGS INC. | $422 |
| Sight Sciences, Inc. | $285 |
| Johnson & Johnson Surgical Vision, Inc. | $211 |
| Oyster Point Pharma, Inc. | $57 |
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: 2022-09-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20220929001916 | I | Ophthalmology | CA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60611)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | WA | |
| O P H T H A L M O L O G Y | CA | |
| - | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | AZ | |
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| Ophthalmology, Neurology | CA | |
| O P T O M E T R Y | TX |
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