Provider Profile
Katrina M. Merkel, FNP
Unclaimed ProfileAbout Katrina Merkel
Katrina M. Merkel, FNP is a nurse practitioner based in Eau Claire, WI. Katrina is also listed as specializing in registered nurse and nurse practitioner — family. According to Medicare claims data, Katrina cared for 64 Medicare patients across 64 services. The services billed most often include hospital discharge day management, 30 minutes or less, emergency department visit with moderate level of medical decision making, and hospital discharge day management, more than 30 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 838-3311
- Email not available
Practice Locations
1221 WHIPPLE ST
Eau Claire, WI 54703
3119 Woodman Dr
Altoona, WI 54720
1220 3rd Ave W
Durand, WI 54736
Procedures Most Often Billed to Medicare
64 services · 64 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
20 | As often as other peers in Nurse Practitioner |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
17 | Less often than most peers in Nurse Practitioner |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
15 | Less often than most peers in Nurse Practitioner |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
12 | 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 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 23 related providers in 3 groups
Other nurse practitioners in Eau Claire 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Katrina M. Merkel specialize in?
Katrina M. Merkel is a nurse practitioner in Eau Claire, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Katrina M. Merkel located?
Katrina M. Merkel is listed at 1221 Whipple St, Eau Claire, WI 54703. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Katrina M. Merkel's phone number?
The number on file is (715) 838-3311. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Katrina M. Merkel's NPI number?
Katrina M. Merkel's National Provider Identifier is 1033688056. 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 Katrina M. Merkel train?
Katrina M. Merkel attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Katrina M. Merkel been practicing?
Katrina M. Merkel has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Katrina M. Merkel do most often?
According to Medicare billing data, Katrina M. Merkel 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 Katrina M. Merkel confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katrina M. Merkel. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.