DR. STEVEN CHAROUS (M.D.) – Otolaryngology Physician, NPI 1861456022
Otolaryngology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
488 OTOLARYNGOLOGY in IL
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Provider Addresses for DR. STEVEN CHAROUS (M.D.)
3633, West Lake Avenue, Glenview, Northfield Township, Cook County, Illinois, 60026, United States
SUITE 300
GLENVIEW, IL 600265805
Phone: (847) 729-9122
Fax: (847) 729-9134
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2007-01-29
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 |
|---|---|---|---|---|
| I20070129000395 | I | Otolaryngology | IL | 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 |
|---|---|---|---|---|
| 31579 | Exam to assess movement of vocal cord flaps using an endoscope | 211 | 155 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 202 | 154 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 156 | 142 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 145 | 145 | $0 |
| 31615 | Exam of windpipe and lung airways through permanent windpipe opening using an endoscope | 121 | 82 | $0 |
Insurance plans in this area (ZIP 60026)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| - | IL | |
| N E U R O L O G Y | IL | |
| Family Practice | IL | |
| Internal Medicine, Pediatric Medicine | IL | |
| Hospitalist, Family Practice | TX | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL |
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