ALEXANDER KRAEMER STRASSMAN – Orthopaedic Surgery Physician, NPI 1821539800
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,265 ORTHOPEDIC SURGERY in IL
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Provider Addresses for ALEXANDER KRAEMER STRASSMAN
1055 W WOLFRAM ST APT 2E
CHICAGO, IL 606574973
Phone: (608) 438-9280
Type: Mailing
20201, Crawford Avenue, Olympia Fields, Rich Township, Cook County, Illinois, 60461, United States
ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 604611010
Phone: (708) 747-4000
Type: Location
1400 EASTSIDE RD
PLATTEVILLE, WI 538189800
Phone: (608) 348-2331
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 73 Open Payments records for all available years, with a total value of $8,628.
Total Amount is formed as General ($8,628) + Research ($0) + Ownership ($0) = $8,628.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Arthrex, Inc. ($3,784).
Total Amount
$8,628
General + Research + Ownership
Payments
73
Total payment records
General Amount
$8,628
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Arthrex, Inc. | $3,784 |
| Smith+Nephew, Inc. | $2,548 |
| Enduromed, Llc | $1,498 |
| Stryker Corporation | $577 |
| DePuy Synthes Sales Inc. | $142 |
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: 2023-08-30
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 |
|---|---|---|---|---|
| I20230830000996 | I | Orthopedic Surgery | WI | 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 60657)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| Family Practice | WI | |
| Physical Therapist In Private Practice | IA | |
| Occupational Therapist In Private Practice | WI | |
| Physical Therapist In Private Practice | IA | |
| Physician Assistant | WI | |
| Cardiovascular Disease (Cardiology) | TX | |
| Family Practice | FL | |
| Pediatric Medicine | WI | |
| Qualified Speech Language Pathologist | WI |
Reviews
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