DR. RICHARD J UNGER (DO) – Surgery Physician, NPI 1245267939
Surgery Physician
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
848 GENERAL SURGERY in WI
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Provider Addresses for DR. RICHARD J UNGER (DO)
South Avenue, La Crosse, La Crosse County, Wisconsin, 54601, United States
LA CROSSE, WI 546015494
Phone: (608) 782-7300
Type: Mailing
East Taylor Street, Prairie du Chien, Crawford County, Wisconsin, 53821, United States
PRAIRIE DU CHIEN, WI 53821
Phone: (608) 326-6466
Type: Location
723 MEMORIAL ST
PROSSER, WA 993501524
Phone: (509) 786-2222
Fax: (509) 786-6612
Type: Mailing
820 MEMORIAL ST STE 3
PROSSER, WA 993502504
Phone: (509) 786-5599
Fax: (509) 788-0488
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $636.
Total Amount is formed as General ($636) + Research ($0) + Ownership ($0) = $636.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: MIMEDX Group, Inc. ($327).
Total Amount
$636
General + Research + Ownership
Payments
12
Total payment records
General Amount
$636
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MIMEDX Group, Inc. | $327 |
| Organogenesis Inc. | $166 |
| Solventum Corporation | $86 |
| KCI USA, Inc. | $39 |
| Heron Therapeutics, Inc. | $17 |
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: 2018-12-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20060912000145 | I | General Surgery | IA | TBD |
| I20180801003496 | I | General Surgery | WA | TBD |
| I20180918002278 | I | General Surgery | MN | TBD |
| I20181204000374 | I | General Surgery | ID | 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 54601)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | AZ | |
| Family Practice | WA | |
| Emergency Medicine | WA | |
| Nurse Practitioner | WA | |
| Certified Nurse Midwife (Cnm) | WA | |
| Family Practice | WA | |
| N E P H R O L O G Y | WA | |
| Geriatric Medicine | WA | |
| Internal Medicine | IN | |
| Nurse Practitioner | WA |
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