Amanda Marie Wassenaar-Carolan, ARNP
Family Nurse Practitioner · New Hampton, IA
Amanda Marie Wassenaar-Carolan, ARNP is a family nurse practitioner with a practice address in New Hampton, Iowa, and NPI 1548892581, issued on Feb 7, 2020. Check the license (Iowa A157870, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amanda Marie Wassenaar-Carolan
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- A157870 IA
Self-reported in NPPES; status is on the state search - Practice location
- 308 N Maple Ave, New Hampton, IA 50659
- Phone
- (641) 394-2151
- Enumerated
- Feb 7, 2020
- Record last updated
- Aug 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (641) 394-1999
- Medicare enrollment
- Enrolled (PECOS I20200330001628); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →
Also registered at 308 N Maple Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dale Chapman, DOFamily Medicine Physician1346205010
- Stacy Eckhoff, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1114758869
- Melinda EllsworthRegistered Dietitian1861651275
- Heather Harms, M.D.Family Medicine Physician1922444751
- Nathan Harms, M.D.Family Medicine Physician1306282132
- Jody Harmsen, M.D.Family Medicine Physician1720003122
Verify Amanda Marie Wassenaar-Carolan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A157870Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,937 Medicare Part D claims for 309 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 62 claims were for opioids.
Most prescribed
- Atorvastatin Calcium257 claims
- Lisinopril173 claims
- Levothyroxine Sodium147 claims
- Losartan Potassium129 claims
- Hydrochlorothiazide117 claims
- Metformin Hcl107 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mercy Medical Center New HamptonNew Hampton, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amanda Marie Wassenaar-Carolan among 1,971 family nurse practitioner records in Iowa
Amanda Marie Wassenaar-Carolan, ARNP is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 33% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2019 · median 2018 among the 1,398 with a school on file
- Record last updated2020 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family nurse practitioner records list a practice address in New Hampton
They are 4 of the 45 NPPES records with a practice address in New Hampton, and 1,971 family nurse practitioner records in Iowa.
All 1,971 in Iowa → Every provider in New Hampton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lori Bauler, ARNPNew Hampton, IA 506591720190358
- Lacey McGrath, ARNPNew Hampton, IA 506591033549282
- Shanelle Pedersen, ARNPNew Hampton, IA 506591205203528
- Gayla Davis, MSN, ARNP, FNP-BCOelwein, IA 506621033567375
- Trisha Kress, ARNPOelwein, IA 506621205334570
- Roxanne Lenz, ARNPOelwein, IA 506621578845301
- Kristi Steinbronn, ARNPOelwein, IA 506621831624253
- Elaina Toenjes, NURSE PRACTITIONEROelwein, IA 506621861801250
Common questions
What is Amanda Marie Wassenaar-Carolan, ARNP's NPI number?
Amanda Marie Wassenaar-Carolan, ARNP's National Provider Identifier (NPI) is 1548892581, issued on Feb 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Marie Wassenaar-Carolan, ARNP located?
The NPPES record lists a practice address at 308 N Maple Ave, New Hampton, IA, 50659. Phone: (641) 394-2151. Providers update this record themselves, so call before visiting.
How can I verify Amanda Marie Wassenaar-Carolan, ARNP's license?
NPPES lists Iowa license number A157870, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Amanda Marie Wassenaar-Carolan, ARNP prescribe under Medicare Part D?
In 2024, Amanda Marie Wassenaar-Carolan, ARNP had 3,937 Medicare Part D claims for 309 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Amanda Marie Wassenaar-Carolan, ARNP's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.