DR. ALAN P. GEGENHEIMER (D.O.) – Orthopaedic Surgery Physician, NPI 1730119561
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
628 ORTHOPEDIC SURGERY in WI
Provider Addresses for DR. ALAN P. GEGENHEIMER (D.O.)
Froedtert Kenosha Hospital, 6308, 8th Avenue, Kenosha, Kenosha County, Wisconsin, 53143, United States
ATTN: MEDICAL STAFF OFFICE
KENOSHA, WI 531435031
Phone: (262) 656-3313
Fax: (262) 653-5850
Type: Mailing
9697 SAINT CATHERINES DR
SUITE 200
PLEASANT PRAIRIE, WI 531582118
Phone: (262) 656-3590
Fax: (262) 656-3591
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $443.
Total Amount is formed as General ($443) + Research ($0) + Ownership ($0) = $443.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: Ferring Pharmaceuticals Inc. ($259).
Total Amount
$443
General + Research + Ownership
Payments
17
Total payment records
General Amount
$443
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ferring Pharmaceuticals Inc. | $259 |
| DePuy Synthes Sales Inc. | $123 |
| ConvaTec Inc. | $31 |
| Highridge Medical LLC | $29 |
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: 2015-07-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20110404000668 | I | Orthopedic Surgery | IL | TBD |
| I20150727001292 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J7323 | Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | 377 | 95 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 322 | 113 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 296 | 30 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 178 | 132 | $0 |
| 73564 | X-ray of knee, 4 or more views | 88 | 73 | $0 |
Insurance plans in this area (ZIP 53143)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | NY | |
| Physical Therapist In Private Practice | IL | |
| Physician Assistant | WI | |
| Internal Medicine | WI | |
| Physician Assistant | WI | |
| Sports Medicine | IA | |
| Physical Therapist In Private Practice | WI | |
| Radiation Oncology | WI | |
| Physician Assistant | WI | |
| Orthopedic Surgery | IL |
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