Provider Profile
Erin L. Haak, FNP-C is a nurse practitioner — family practicing in Sioux Falls, SD. According to Medicare claims data, Erin cared for 269 Medicare patients across 391 services. The services billed most often include aspiration of fluid from chest cavity using imaging guidance, drainage of fluid from abdominal cavity using imaging guidance, and subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 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.
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.
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1325 S CLIFF AVE
Sioux Falls, SD 57105
Within Nurse Practitioner - Family generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Allergies
Allergy & skin
Blood disorders
Bone & joint
Dermatology
Digestive
Digestive health
Eye conditions
Heart health
Hormones & endocrine
Infections
Men's health
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Metabolic & weight
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Most searched procedures
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391 services · 269 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration of fluid from chest cavity using imaging guidance | Procedure | 32555 |
145 | More than most peers in Nurse Practitioner, Family |
| Drainage of fluid from abdominal cavity using imaging guidance | Procedure | 49083 |
111 | More than most peers in Nurse Practitioner, Family |
| Removal of tunneled central venous tube | Procedure | 36589 |
29 | More than most peers in Nurse Practitioner, Family |
| Fine needle aspiration biopsy using ultrasound guidance, first growth | Procedure | 10005 |
16 | Less often than most peers in Nurse Practitioner, Family |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
11 | Less often than most peers in Nurse Practitioner, Family |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
79 | More often than most peers in Nurse Practitioner, Family |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Erin L. Haak is a nurse practitioner in Sioux Falls, SD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Erin L. Haak is listed at 1325 S Cliff Ave, Sioux Falls, SD 57105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (605) 322-4878. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Erin L. Haak's National Provider Identifier is 1063083426. 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
Erin L. Haak attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
Erin L. Haak has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Erin L. Haak performs procedures including aspiration of fluid from chest cavity using imaging guidance, drainage of fluid from abdominal cavity using imaging guidance and removal of tunneled central venous tube; reads or performs imaging such as ultrasonic guidance for needle placement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Erin L. Haak. 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.