Mitchell James Winter , PA-C
Physician Assistant β’ Viroqua, WI
407 S Main St
Viroqua, WI 546652100
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Mitchell Winter is listed in NPPES under Physician Assistant.
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NPI assigned on March 4, 2021; this date does not establish years in practice.
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Published CMS data list 458 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Doxycycline Monohydrate β 46 prescription fills, including refills.
- Lisinopril β 40 prescription fills, including refills.
- Levothyroxine Sodium β 40 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 19 records in the table Β· Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 65% of clinicians listed under Physician Assistant in Wisconsin (2024, 2,083 clinicians with data). Median for this group: 195. Middle half: 67 to 674.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 130 in 2022 to 458 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2022β2024.
Practice Location & Contact Primary Location
407 S Main St
Viroqua, WI 546652100
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Viroqua, WI. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Gundersen Clinic Ltd. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2020
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
846 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$6,826 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021β2025.
Years since graduation
6 years (graduated 2020)
CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2021
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Mitchell Winter has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Mitchell Winter as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Viroqua and Wisconsin
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Physician Assistant in Wisconsin (2024, 2,083 clinicians with data). Median for this group: 195. Middle half: 67 to 674.
Too few clinicians listed under Physician Assistant in Viroqua have Medicare Part D data for 2024 to compare.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Wisconsin (2024, 2,083 clinicians with data). Median for this group: $2,439. Middle half: $549 to $63,260.
Too few clinicians listed under Physician Assistant in Viroqua have Medicare Part D data for 2024 to compare.
8 active clinicians are listed under Physician Assistant with a practice address in Viroqua, WI (3,476 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 252% from 130 in 2022 to 458 in 2024.
- 2022: 130
- 2023: 280
- 2024: 458
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30-day fills
30-day fills increased 344% from 191 in 2022 to 846 in 2024.
- 2022: 191
- 2023: 362
- 2024: 846
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Part D drug cost
Part D drug cost increased 331% from $1,584 in 2022 to $6,826 in 2024.
- 2022: $1,584
- 2023: $11,491
- 2024: $6,826
Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Doxycycline Monohydrate | Doxycycline Monohydrate | 46 | 327 | $358.81 | 38 |
| Lisinopril | Lisinopril | 40 | 2,385 | $286.63 | 11 |
| Levothyroxine Sodium | Levothyroxine Sodium | 40 | 2,118 | $533.44 | β |
| Atorvastatin Calcium | Atorvastatin Calcium | 33 | 2,848 | $244.85 | 15 |
| Hydrochlorothiazide | Hydrochlorothiazide | 33 | 2,172 | $222.38 | β |
| Losartan Potassium | Losartan Potassium | 28 | 2,460 | $416.38 | 11 |
| Gabapentin | Gabapentin | 26 | 1,156 | $326.24 | β |
| Sertraline Hcl | Sertraline Hcl | 26 | 1,132 | $402.31 | β |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 25 | 1,514 | $868.77 | β |
| Amlodipine Besylate | Amlodipine Besylate | 24 | 1,820 | $117.51 | β |
| Prednisone | Prednisone | 23 | 234 | $87.09 | 20 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 17 | 326 | $98.90 | 14 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 16 | 275 | $353.56 | 11 |
| Cephalexin | Cephalexin | 15 | 87 | $93.32 | β |
| Omeprazole | Omeprazole | 15 | 1,110 | $233.38 | β |
| Warfarin Sodium | Warfarin Sodium | 14 | 970 | $148.96 | β |
| Oxcarbazepine | Oxcarbazepine | 14 | 420 | $1,818.12 | β |
| Mirtazapine | Mirtazapine | 12 | 420 | $75.58 | β |
| Metoprolol Succinate | Metoprolol Succinate | 11 | 990 | $139.52 | β |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-03-13NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20210622003083
WI
2860893336
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Gundersen Clinic Ltd
507 S Main St, Viroqua, WI 546652059
Phone: 6086372101
Gundersen Clinic Ltd
407 S Main St, Viroqua, WI 546652100
Phone: 6086373195
Gundersen Clinic Ltd
705 Arena Dr, Viroqua, WI 546652059
Phone: 6086374362
Gundersen Clinic Ltd
610 E Taylor St, Pr Du Chien, WI 538212109
Phone: 6083266466
Gundersen Clinic Ltd
402 W Lake St, Friendship, WI 539349699
Phone: 6083393331
Gundersen Clinic Ltd
1910 S Ave, La Crosse, WI 546015467
Phone: 60878273000
Gundersen Clinic Ltd
402 A W Lake St, Friendship, WI 539349699
Phone: 6083398471
Secondary Practice Locations
507 S Main St
Viroqua, WI 546652059
Phone: 6086372101
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Nurse Practitioner
Podiatrist - Primary Podiatric Medicine
Doctor of Podiatric Medicine
Nurse Practitioner
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 407 S MAIN ST, VIROQUA, WI 546652100 (Tel: 6086373195)
Registered at 1836 SOUTH AVE, LA CROSSE, WI 546015429 (Tel: 6087827300)
Registered at 507 S MAIN ST, VIROQUA, WI 546652059 (Tel: 6086372101)
Registered at 507 S MAIN ST, VIROQUA, WI 546652059 (Tel: 6086372101)
NPI status registered as active in NPPES database
Registered at 220 W 2ND ST APT 201, DUBUQUE, IA 520017632 (Tel: 9206199851)
Registered at 220 W 2ND ST APT 201, DUBUQUE, IA 520017632 (Tel: 9206199851)
Recorded as MITCHELL WINTER, PA-C
Physician Assistant (license number reported to NPPES: IA 107218)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Viroqua
Mailing Address
1836 South Ave
La Crosse, WI 546015429
Phone: 6087827300