Provider Profile
Kate M. Ratajczak, APNP
Unclaimed ProfileAbout Kate Ratajczak
Kate M. Ratajczak, APNP is a nurse practitioner practicing in Sheboygan, WI. Kate is also listed as specializing in nurse practitioner — family. Medicare claims data shows Kate provided 147 services to 143 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and critical care, first 30-74 minutes. This provider record is associated with NPI 1306199435.
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
- (920) 457-4438
- Email not available
Practice Locations
1703 N TAYLOR DR
Sheboygan, WI 53081
Procedures Most Often Billed to Medicare
147 services · 143 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
81 | More often than most peers in Nurse Practitioner |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
51 | As often as other peers in Nurse Practitioner |
| Critical care, first 30-74 minutes | Office visit | 99291 |
15 | 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.
Related specialists at this location 6
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.
Other nurse practitioners in Sheboygan 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Kate M. Ratajczak?
Kate M. Ratajczak is a nurse practitioner in Sheboygan, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Kate M. Ratajczak's address?
Kate M. Ratajczak is listed at 1703 N Taylor Dr, Sheboygan, WI 53081. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Kate M. Ratajczak?
The number on file is (920) 457-4438. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Kate M. Ratajczak?
Kate M. Ratajczak's National Provider Identifier is 1306199435. 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 Kate M. Ratajczak train?
Kate M. Ratajczak attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Kate M. Ratajczak have?
Kate M. Ratajczak has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Kate M. Ratajczak perform?
According to Medicare billing data, Kate M. Ratajczak 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
Is Kate M. Ratajczak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Kate M. Ratajczak. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.