Registry data as of Aug 27, 2026

Claire Moldenhauer, APRN, CNP

Critical Care Medicine Nurse Practitioner · Duluth, MN

Claire Moldenhauer, APRN, CNP is a critical care medicine nurse practitioner with a practice address in Duluth, Minnesota, and NPI 1811678964, issued on Jul 31, 2023. Check the license with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1811678964
Name
Claire Moldenhauer
Credential
APRN, CNP
Primary taxonomy
Critical Care Medicine Nurse Practitioner 363LC0200X
Practice location
400 E 3RD St, Duluth, MN 55805
Phone
(218) 786-8364
Enumerated
Jul 31, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 400 E 3RD St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Peter Aas, MDInternal Medicine Physician1063455848
  2. Amina Adil, MDCardiovascular Disease Physician1336482314
  3. Rahul Aggarwal, M.D.Pediatric Critical Care Medicine Physician1336198332
  4. Olubisi Akinseloyin, MDHospitalist Physician1619309010
  5. Glenn Albin, M.DCardiovascular Disease Physician1902851116
  6. David AlexanderDiagnostic Radiology Physician1932135936

Verify Claire Moldenhauer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

54% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024

195 Medicare Part D claims for 71 beneficiaries, against an average of 425 among the 446 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Claire Moldenhauer195
  2. Specialty average425

Most prescribed

  1. Clopidogrel62 claims
  2. Atorvastatin Calcium51 claims
  3. Brilinta18 claims
  4. Eliquis14 claims
  5. Xarelto12 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.

2 hospital and facility affiliations

  1. Polinsky Medical Rehabilitation CenterDuluth, MN
  2. The Duluth Clinic LtdDuluth, MN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Critical Care Medicine Nurse Practitioner providers in Minnesota

There are 21 critical care medicine nurse practitioner records in Minnesota.

Other critical care medicine nurse practitioner records in Minnesota

  1. Anders Braaten, APRN, CNPDetroit Lakes, MN1841001153
  2. Amy Brenno, NNP-BCMinneapolis, MN1457024184
  3. Emily Grandson, APRN, CNPDuluth, MN1427710458
  4. Samantha Hopkins, MSN, APRN, AGACNP-BCRochester, MN1457046245
  5. Danielle Hoven, APRN, CNPMinneapolis, MN1609659689
  6. Kathleen Kopp, CNPMinneapolis, MN1346838687
  7. Amy Kramer, CNPSaint Cloud, MN1609866201
  8. Sarah McCarthy, MS, APRN, CNPRobbinsdale, MN1790154441
  9. Steven McDonald, RNMinneapolis, MN1386805067
  10. VI Nguyentran, DNP, ACNPC-AGRochester, MN1790518041

Common questions

What is Claire Moldenhauer, APRN, CNP's NPI number?

Claire Moldenhauer, APRN, CNP's National Provider Identifier (NPI) is 1811678964, issued on Jul 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Claire Moldenhauer, APRN, CNP located?

The NPPES record lists a practice address at 400 E 3RD St, Duluth, MN, 55805. Phone: (218) 786-8364. Providers update this record themselves, so call before visiting.

How can I verify Claire Moldenhauer, APRN, CNP's license?

Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Claire Moldenhauer, APRN, CNP prescribe under Medicare Part D?

In 2024, Claire Moldenhauer, APRN, CNP had 195 Medicare Part D claims for 71 beneficiaries; the average among critical care medicine nurse practitioner prescribers was 425. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.