Karen A. Winch, NP
- Medicare patients, 2024
- 255
- Part D claims, 2024
- 2,163
- MIPS score, 2024
- 81
- Hospital affiliations
- 4
- Medical groups
- 3
- Practice address
- 611 St Joseph Ave, Marshfield, WI 54449
- Practice phone
- Call (715) 387-9963
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Karen Winch's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Karen A. Winch is a nurse practitioner in Marshfield, Wisconsin
Karen Winch practices at Marshfield Medical Center - Marshfield in Marshfield, Wisconsin, part of Sanford Health.
Karen Winch's NPI, 1578872230, was assigned on September 29, 2010. Karen Winch holds Wisconsin license 4188.
- NPI
- 1578872230NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476747668
- NPI enumeration date
- September 29, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 387-9963
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen A. Winch practices at Marshfield Medical Center - Marshfield in Marshfield, Wisconsin
Karen Winch's primary practice is Marshfield Medical Center - Marshfield, at 611 St Joseph Ave, Marshfield, WI 54449 in Wood County. The practice phone is (715) 387-9963.
- Marshfield Medical Center - Marshfield611 St Joseph Ave, Marshfield, WI 54449 · Wood CountyPhone(715) 387-9963
Source: Dmand AI Affiliation Data
Karen A. Winch is affiliated with 7 sites of care and 3 medical groups
Karen Winch's primary practice is Marshfield Medical Center - Marshfield in Marshfield, Wisconsin, part of Sanford Health. Karen Winch is also affiliated with Aspirus Stevens Point Hospital. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Karen Winch to 2 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account. Karen Winch's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karen A. Winch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Winch practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshfield Medical Center - Marshfield | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen A. Winch is one of 3,198 nurse practitioners in Wisconsin
Nurse practitioner is Karen Winch's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Karen Winch is licensed in Wisconsin.
Specialties and state licenses
- Nurse practitioner, WisconsinPrimary
Nurse practitioners near Karen Winch
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Karen A. Winch treated 255 Medicare patients in 2024, average age 75
CMS counts 255 Medicare patients who saw Karen Winch in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Karen Winch's median patient age at 76, with 43% women.
Karen Winch's Medicare patients by age, 2024
Karen Winch's Medicare patients by sex, 2024
- Women10541%
- Men15059%
Chronic conditions among Karen Winch's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease65%
- Atrial fibrillation56%
- Heart failure44%
- Arthritis40%
- Chronic kidney disease38%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Karen Winch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen A. Winch wrote 2,163 Medicare Part D claims in 2024
In 2024, Karen Winch wrote 2,163 Medicare Part D claims for 483 patients. 79% of them were for generic drugs.
Karen Winch's Part D claims by kind of drug, 2024
- Generic1,719 claims79%
- Brand-name444 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Karen A. Winch scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Karen Winch for performance year 2024, reported as part of a group. Karen Winch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Karen Winch's MIPS scores, performance year 2024
- 81of 100Final score
- 55.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Karen A. Winch's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Karen A. Winch
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen A. Winch's NPI number?
Karen A. Winch's NPI number is 1578872230. It was assigned on September 29, 2010, and it is active in the NPI Registry.
What does Karen A. Winch specialize in?
Karen A. Winch is a nurse practitioner in Marshfield, Wisconsin. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Karen A. Winch practice?
Karen Winch practices at 611 St Joseph Ave, Marshfield, WI 54449. Karen Winch's primary practice is Marshfield Medical Center - Marshfield in Marshfield, Wisconsin, part of Sanford Health. Dmand AI also links Karen Winch to 2 hospitals, 3 group practices and clinics and 2 medical groups.
What is Karen A. Winch's office phone number?
The practice phone on file for Karen Winch is (715) 387-9963.
What is Karen A. Winch's medical license number?
Karen Winch holds Wisconsin license 4188.
Which hospitals is Karen A. Winch affiliated with?
Karen Winch practices at Marshfield Medical Center - Marshfield in Marshfield, Wisconsin. Karen Winch is also affiliated with Aspirus Stevens Point Hospital. Dmand AI links Karen Winch to 2 more hospitals.
What medical group is Karen A. Winch part of?
Karen Winch is linked to Marshfield Clinic Health System. Dmand AI links Karen Winch to 2 more medical groups.
Does Karen A. Winch accept Medicare?
Yes. CMS lists Karen Winch as accepting Medicare assignment.
What is Karen A. Winch's MIPS score?
Karen Winch's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Karen A. Winch see?
CMS counts 255 Medicare patients who saw Karen Winch in 2024, with an average age of 75.
How long has Karen A. Winch been practicing?
Karen Winch graduated from medical school in 2010, 16 years ago.
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