DR. AMIN KASSAM (MD) – Neurological Surgery Physician, NPI 1295709764
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
156 NEUROSURGERY in WI
Provider Addresses for DR. AMIN KASSAM (MD)
2801 W Kinnickinnic River Pkwy
Suite 630
Milwaukee, WI 53215
Phone: (414) 385-1812
Fax: (414) 385-1898
Type: Location
2650 RIDGE AVE STE 1223
EVANSTON, IL 602011700
Phone: (847) 618-4430
Fax: (847) 618-0786
Type: Mailing
880 W CENTRAL RD STE 7200
ARLINGTON HEIGHTS, IL 600052382
Phone: (847) 618-4430
Fax: (847) 618-0786
Type: Location
West Kinnickinnic River Parkway, Southgate, Milwaukee, Milwaukee County, Wisconsin, 53215, United States
MILWAUKEE, WI 532153669
Phone: (414) 385-1922
Fax: (414) 385-2408
Type: Mailing
2801, West Kinnickinnic River Parkway, Southgate, Milwaukee, Milwaukee County, Wisconsin, 53215, United States
SUITE 630
MILWAUKEE, WI 53215
Phone: (414) 385-1812
Fax: (414) 385-1898
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 34 Open Payments records for all available years, with a total value of $818,859.
Total Amount is formed as General ($818,859) + Research ($0) + Ownership ($0) = $818,859.
Last reported payment date: 2024-11-18 • Largest payer in this snapshot: Stryker Corporation ($818,439).
Total Amount
$818,859
General + Research + Ownership
Payments
34
Total payment records
General Amount
$818,859
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $818,439 |
| Medtronic, Inc. | $287 |
| KLS-Martin L.P. | $133 |
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: 2022-05-04
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 |
|---|---|---|---|---|
| I20220504002834 | I | Neurosurgery | 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 |
|---|---|---|---|---|
| 61781 | Computer-assisted procedure inside brain | 38 | 35 | $0 |
| 76998 | Ultrasonic guidance during surgery | 30 | 29 | $0 |
| 69990 | Use of operating microscope | 23 | 23 | $0 |
| 61510 | Removal of skull bone for removal of growth of upper brain | 14 | 14 | $0 |
Insurance plans in this area (ZIP 53215)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| E N D O C R I N O L O G Y | IL | |
| N E U R O L O G Y | IL | |
| Hospitalist, Internal Medicine | IL | |
| O P H T H A L M O L O G Y | IL | |
| - | IL | |
| E N D O C R I N O L O G Y | IL | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | IL | |
| Clinical Social Worker | IL | |
| Certified Nurse Midwife (Cnm) | IL |
Reviews
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