Are you Kathryn A. Haack, ARNP - FNP-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 2720 Stone Park Blvd, Suite 110, Sioux City, IA 51102
About Kathryn Haack
Listed in the NPI registry as a nurse practitioner, Kathryn A. Haack, ARNP - FNP-C practices in Sioux City, IA. According to Medicare claims data, Kathryn cared for 663 Medicare patients across 755 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 and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. NPI 1225118078 identifies this record in the national registry.
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
- (712) 239-4702
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2720 STONE PARK BLVD SUITE 110
Sioux City, IA 51102
Procedures Most Often Billed to Medicare
755 services · 663 patients · 2 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 |
742 | More than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
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 3
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 — 24 related providers in 3 groups
Other nurse practitioners in Sioux City 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Kathryn A. Haack?
Kathryn A. Haack is a nurse practitioner in Sioux City, IA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Kathryn A. Haack's address?
Kathryn A. Haack is listed at 2720 Stone Park Blvd Suite 110, Sioux City, IA 51102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Kathryn A. Haack?
The number on file is (712) 239-4702. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Kathryn A. Haack's NPI number?
Kathryn A. Haack's National Provider Identifier is 1225118078. 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 Kathryn A. Haack train?
Kathryn A. Haack attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Kathryn A. Haack been practicing?
Kathryn A. Haack has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What procedures does Kathryn A. Haack perform?
According to Medicare billing data, Kathryn A. Haack 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 Kathryn A. Haack confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Kathryn A. Haack. If this is you, claiming it is free.
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