Doctor profile · Federal record
Dr. Kathryn Haack, ARNP - FNP-C
Nurse Practitioner · Nurse Practitioner · Sioux City, IA
- NPI 1225118078
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2720 Stone Park Blvd, Suite 110
Sioux City, IA 51102
(712) 239-4702
fax (712) 239-0616 - Mailing address
-
P.O. Box 3128
Sioux City, IA 51102
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 6, 2011
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Iowa #A055923 · Iowa #A-055923
- Medicaid
- IA #0092080
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225118078. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
548
Distinct HCPCS
2
Medicare allowed
$35,391
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 449 | 412 | $77 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 99 | 98 | $6 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 86. This provider delivers 6.4× the peer median.Open Payments
Industry payments received
All-time total
$77
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $21.69 | |
| Lexicon Pharmaceuticals, Inc. | 1 | $20.66 | |
| SANOFI-AVENTIS U.S. LLC | 1 | $20.43 | |
| Novartis Pharmaceuticals Corporation | 1 | $14.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,515
Patients
431
Total drug cost
$102,896
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 272 | 73 | $2,853 |
| Atorvastatin Calcium | Generic | 130 | 38 | $1,380 |
| Eliquis (Apixaban) | Brand | 129 | 36 | $90,900 |
| Carvedilol | Generic | 121 | 30 | $873 |
| Lisinopril | Generic | 110 | 30 | $677 |
| Rosuvastatin Calcium | Generic | 105 | 27 | $1,436 |
| Amiodarone Hcl | Generic | 90 | 26 | $685 |
| Spironolactone | Generic | 86 | 25 | $486 |
| Furosemide | Generic | 81 | 24 | $344 |
| Losartan Potassium | Generic | 75 | 24 | $626 |
Frequently asked questions
What is Dr. Kathryn Haack's medical specialty?
Dr. Kathryn Haack practices Nurse Practitioner in Sioux City, IA.
Where does Dr. Kathryn Haack practice?
Dr. Kathryn Haack practices at 2720 Stone Park Blvd, Sioux City, IA 51102. Office phone: 7122394702.
What is Dr. Kathryn Haack's NPI?
Dr. Kathryn Haack's National Provider Identifier (NPI) is 1225118078, issued by NPPES.
Does Dr. Kathryn Haack accept Medicare assignment?
Yes. Dr. Kathryn Haack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Haack commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.