SUSAN MITCHLER (PA) – Physician Assistant, NPI 1164534335
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,672 PHYSICIAN ASSISTANT in WI
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Provider Addresses for SUSAN MITCHLER (PA)
Marshfield Clinic Marshfield Center, 1000, North Oak Avenue, Marshfield, Wood County, Wisconsin, 54449, United States
MARSHFIELD, WI 544495777
Phone:
Type: Mailing
Marshfield Medical Center-Minocqua, 9601, Townline Road, Minocqua, Town of Woodruff, Oneida County, Wisconsin, 54548, United States
MINOCQUA, WI 54548
Phone: (715) 358-1135
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $120.
Total Amount is formed as General ($120) + Research ($0) + Ownership ($0) = $120.
Last reported payment date: 2024-10-20 • Largest payer in this snapshot: Smith+Nephew, Inc. ($120).
Total Amount
$120
General + Research + Ownership
Payments
3
Total payment records
General Amount
$120
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Smith+Nephew, Inc. | $120 |
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: 2004-06-17
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 |
|---|---|---|---|---|
| I20040617000929 | 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 | 198 | 156 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 146 | 101 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 64 | 64 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 22 | 22 | $0 |
| 23472 | Prosthetic repair of shoulder joint, total shoulder | 14 | 14 | $0 |
Insurance plans in this area (ZIP 54449)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICIAN ASSISTANT | WI | 20610 | Aspiration and/or injection of large joint or joint capsule | 116 | 76 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WI | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | WI | |
| Medical Oncology | CA | |
| Nurse Practitioner | WI | |
| Family Practice | WI | |
| Nurse Practitioner | WI | |
| Registered Dietitian Or Nutrition Professional | WI | |
| Infectious Disease, Internal Medicine | WI | |
| Nurse Practitioner | WI | |
| Hematology/Oncology, Medical Oncology | IL |
Reviews
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