DR. DEAN T. VELIS (M.D.) – Internal Medicine Physician, NPI 1164580882
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
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Provider Addresses for DR. DEAN T. VELIS (M.D.)
Dental Clinique, 1430, North Arlington Heights Road, Arlington Heights, Wheeling Township, Cook County, Illinois, 60004, United States
SUITE 105
ARLINGTON HEIGHTS, IL 600044823
Phone: (847) 259-8226
Fax: (847) 392-5260
Type: Location
West Lake Cook Road, Buffalo Grove, Wheeling Township, Lake County, Illinois, 60090, United States
BUFFALO GROVE, IL 600892085
Phone: (847) 459-6495
Fax: (847) 459-7929
Type: Mailing
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: 2005-09-28
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 |
|---|---|---|---|---|
| I20050928000065 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 36471 | Injection of chemical agent into multiple incompetent veins of leg | 38 | 14 | $0 |
| 76942 | Ultrasonic guidance for needle placement | 26 | 13 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 22 | 19 | $0 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 16 | 16 | $0 |
Insurance plans in this area (ZIP 60004)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Practice | IL |
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