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- 1000 N Oak Ave, Marshfield, WI 54449
About Karen Winch
Karen A. Winch, NP is a nurse practitioner based in Marshfield, WI. According to Medicare claims data, Karen cared for 298 Medicare patients across 360 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'. The provider's National Provider Identifier (NPI) is 1578872230.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (715) 387-5511
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1000 N OAK AVE
Marshfield, WI 54449
Procedures Most Often Billed to Medicare
360 services · 298 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
267 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
52 | As often as other peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
28 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
13 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 21 related providers in 3 groups
Other nurse practitioners in Marshfield 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Karen A. Winch specialize in?
Karen A. Winch is a nurse practitioner in Marshfield, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Karen A. Winch located?
Karen A. Winch is listed at 1000 N Oak Ave, Marshfield, WI 54449. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Karen A. Winch's phone number?
The number on file is (715) 387-5511. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Karen A. Winch's NPI number?
Karen A. Winch's National Provider Identifier is 1578872230. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Karen A. Winch train?
Karen A. Winch attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Karen A. Winch been practicing?
Karen A. Winch has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Karen A. Winch do most often?
According to Medicare billing data, Karen A. Winch the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Karen A. Winch confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Karen A. Winch. If this is you, claiming it is free.
Guide.md
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