DR. BRIAN EDMUND WALCZAK (DO) – Orthopaedic Surgery Physician, NPI 1538366158
Orthopaedic Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,265 ORTHOPEDIC SURGERY in IL
Provider Addresses for DR. BRIAN EDMUND WALCZAK (DO)
2111 OGDEN AVE
AURORA, IL 605047597
Phone:
Type: Mailing
7974, UW Health Court, Discovery Springs, City of Middleton, Dane County, Wisconsin, 53562, United States
MIDDLETON, WI 535625531
Phone: (608) 829-5485
Type: Mailing
621, Science Drive, University Research Park, Madison, Dane County, Wisconsin, 53711, United States
MADISON, WI 537111074
Phone: (608) 263-8850
Fax: (608) 265-8340
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 29 Open Payments records for all available years, with a total value of $6,262.
Total Amount is formed as General ($6,262) + Research ($0) + Ownership ($0) = $6,262.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Linvatec Corporation ($3,622).
Total Amount
$6,262
General + Research + Ownership
Payments
29
Total payment records
General Amount
$6,262
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Linvatec Corporation | $3,622 |
| Smith+Nephew, Inc. | $2,224 |
| LinkBio Corp | $194 |
| Stryker Corporation | $111 |
| Anika Therapeutics, Inc. | $87 |
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: 2022-12-15
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 |
|---|---|---|---|---|
| I20221215000967 | I | Orthopedic Surgery | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 63 | 54 | $0 |
| 73564 | X-ray of knee, 4 or more views | 41 | 35 | $0 |
| 73502 | X-ray of hip, 2-3 views | 23 | 21 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 60504)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Sports Medicine, Family Practice | IL | |
| - | IL | |
| Physical Therapist In Private Practice | IL | |
| Physical Therapist In Private Practice | IL | |
| Nurse Practitioner | IL | |
| Physician Assistant | IL | |
| Occupational Therapist In Private Practice | IL | |
| Physical Medicine And Rehabilitation, Pain Management | IL | |
| Hand Surgery, Orthopedic Surgery | IL | |
| Physical Therapist In Private Practice | IL |
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