ROBERT W VOLK (PA) – Physician Assistant, NPI 1740247402
Physician Assistant
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,678 PHYSICIAN ASSISTANT in WI
Provider Addresses for ROBERT W VOLK (PA)
250 26TH ST
PRAIRIE DU SAC, WI 535782204
Phone: (608) 643-3311
Fax: (608) 643-0048
Type: Mailing
80, 1st Street, Downtown, Village of Prairie du Sac, Sauk County, Wisconsin, 53578, United States
PRAIRIE DU SAC, WI 535781550
Phone: (608) 643-3311
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $697.
Total Amount is formed as General ($697) + Research ($0) + Ownership ($0) = $697.
Last reported payment date: 2024-05-17 • Largest payer in this snapshot: Anika Therapeutics, Inc. ($648).
Total Amount
$697
General + Research + Ownership
Payments
6
Total payment records
General Amount
$697
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Anika Therapeutics, Inc. | $648 |
| Ferring Pharmaceuticals Inc. | $49 |
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: 2004-11-16
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 |
|---|---|---|---|---|
| I20041116000872 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 22 | 20 | $0 |
Insurance plans in this area (ZIP 53578)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WI | |
| - | WI | |
| Nurse Practitioner | WI | |
| Nurse Practitioner | WI | |
| Physician Assistant | WI | |
| Nurse Practitioner | WI | |
| Physician Assistant | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| - | WI | |
| Physician Assistant | WI |
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