Alex Gerdes, ARNP
Nurse Practitioner · Sioux City, IA
Alex Gerdes, ARNP is a nurse practitioner with a practice address in Sioux City, Iowa, and NPI 1942936885, issued on Jul 25, 2022. Check the license (Iowa A170243, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alex Gerdes
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- A170243 IA
Self-reported in NPPES; status is on the state search - Practice location
- 2720 Stone Park Blvd, Sioux City, IA 51104
- Phone
- (605) 705-3344
- Enumerated
- Jul 25, 2022
- Record last updated
- Oct 24, 2023
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →
Also registered at 2720 Stone Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alex Gerdes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A170243Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average nurse practitioner in 2024
3,070 Medicare Part D claims for 171 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 220 claims were for opioids.
Most prescribed
- Gabapentin128 claims
- Levothyroxine Sodium96 claims
- Pantoprazole Sodium96 claims
- Potassium Chloride82 claims
- Rosuvastatin Calcium82 claims
- Hydrocodone-Acetaminophen73 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $350.24
19 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Alex Gerdes among 1,294 nurse practitioner records in Iowa
Alex Gerdes, ARNP is one of 1,294 nurse practitioner records with a practice address in Iowa. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 79% of them.
- NPI issued2022 · 79% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 nurse practitioner records list a practice address in Sioux City
They are 38 of the 1,486 NPPES records with a practice address in Sioux City, and 1,294 nurse practitioner records in Iowa.
All 1,294 in Iowa → Every provider in Sioux City → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Alison Berger, NP-CSioux City, IA 511041174047781
- Rhonda Christensen, ARNPSioux City, IA 511041225389406
- Megan Fedders, NP-C, ARNPSioux City, IA 511041285490300
- Kendra Goeden, MSN, ARNP, FNP-CSioux City, IA 511041548995459
- Suzanne Griffith, ARNPSioux City, IA 511041720290950
- Dora Houts, ARNP, FNP-BCSioux City, IA 511041871844290
- Jessilyn Johannsen, RNSioux City, IA 511041811731490
- Shelby Lakes, NP-CSioux City, IA 511041902322498
Common questions
What is Alex Gerdes, ARNP's NPI number?
Alex Gerdes, ARNP's National Provider Identifier (NPI) is 1942936885, issued on Jul 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Alex Gerdes, ARNP located?
The NPPES record lists a practice address at 2720 Stone Park Blvd, Sioux City, IA, 51104. Phone: (605) 705-3344. Providers update this record themselves, so call before visiting.
How can I verify Alex Gerdes, ARNP's license?
NPPES lists Iowa license number A170243, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Alex Gerdes, ARNP prescribe under Medicare Part D?
In 2024, Alex Gerdes, ARNP had 3,070 Medicare Part D claims for 171 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.