Carrie Marcoux, ARNP
Nurse Practitioner · Waterloo, IA
Carrie Marcoux, ARNP is a nurse practitioner with a practice address in Waterloo, Iowa, and NPI 1548924186, issued on Oct 29, 2021. Check the license (Iowa A166257, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carrie Marcoux
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- A166257 IA
Self-reported in NPPES; status is on the state search - Practice location
- 419 E Donald St, Waterloo, IA 50703
- Phone
- (319) 236-1911
- Enumerated
- Oct 29, 2021
- Record last updated
- Mar 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20211118001020); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →
Also registered at 419 E Donald St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Carrie Marcoux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A166257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average nurse practitioner in 2024
3,458 Medicare Part D claims for 601 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Eliquis572 claims
- Xarelto309 claims
- Flecainide Acetate305 claims
- Metoprolol Succinate291 claims
- Amiodarone Hcl258 claims
- Sotalol241 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: $207.64
6 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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.
Bills Medicare through one group practice
- Iowa Physicians Clinic Medical FoundationBettendorf, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carrie Marcoux among 1,294 nurse practitioner records in Iowa
Carrie Marcoux, 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 2021, is newer than 72% of them.
- NPI issued2021 · 72% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2021 · median 2018 among the 873 with a school on file
- Record last updated2022 · 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).
96 nurse practitioner records list a practice address in Waterloo
They are 96 of the 1,512 NPPES records with a practice address in Waterloo, and 1,294 nurse practitioner records in Iowa.
All 1,294 in Iowa → Every provider in Waterloo → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Mary Ann Amend, ARNPWaterloo, IA 507031659312254
- Paula Anderson, ARNPWaterloo, IA 507031992744569
- Esther Bahlmann, NPWaterloo, IA 507031740265115
- Michele Friedman, A.R.N.P.Waterloo, IA 507031508844465
- Sommer Grant, ARNPWaterloo, IA 507031235116153
- Kari Haislet, ARNPWaterloo, IA 507031235182627
- Patricia Harvey, APRN, FNP-CWaterloo, IA 507031891709952
- Kelly Hassman, ARNPWaterloo, IA 507031073719738
Common questions
What is Carrie Marcoux, ARNP's NPI number?
Carrie Marcoux, ARNP's National Provider Identifier (NPI) is 1548924186, issued on Oct 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Carrie Marcoux, ARNP located?
The NPPES record lists a practice address at 419 E Donald St, Waterloo, IA, 50703. Phone: (319) 236-1911. Providers update this record themselves, so call before visiting.
How can I verify Carrie Marcoux, ARNP's license?
NPPES lists Iowa license number A166257, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Carrie Marcoux, ARNP prescribe under Medicare Part D?
In 2024, Carrie Marcoux, ARNP had 3,458 Medicare Part D claims for 601 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.