NPPES file of Aug 9, 2026

Amy Larson, APRN/CNP

Family Nurse Practitioner · Duluth, MN

Amy Larson, APRN/CNP is a family nurse practitioner with a practice address in Duluth, Minnesota, and NPI 1639630478, issued on Mar 26, 2019. Check the license (Minnesota 6504, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639630478
Name
Amy Larson
Credential
APRN/CNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
6504 MN
Self-reported in NPPES; status is on the state search
Practice location
1414 Woodland Ave, Duluth, MN 55803
Phone
(651) 245-2818
Enumerated
Mar 26, 2019
Record last updated
Mar 26, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190628001920); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1414 Woodland Ave

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

  1. Kaitlyn Bhoopal, APRNFamily Nurse Practitioner1104340736
  2. Rikki Coldagelli, APRN, CNPFamily Nurse Practitioner1356117337
  3. Kayla Olds, FNPFamily Medicine Physician1023746914
  4. Jeffrey Samuelson, M.D.MOHS-Micrographic Surgery Physician1407912678

Verify Amy Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 6504
    Check 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.

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52% fewer Medicare Part D claims than the average family nurse practitioner in 2024

622 Medicare Part D claims for 259 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Amy Larson622
  2. Specialty average1,305

Most prescribed

  1. Triamcinolone Acetonide116 claims
  2. Ketoconazole74 claims
  3. Doxycycline Monohydrate43 claims
  4. Fluocinonide34 claims
  5. Clobetasol Propionate30 claims
  6. Mupirocin27 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 practice group's MIPS final score for 2023 (Medicare payment program): 79 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score90.4
  2. Costout of 100 · 30%42.9
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $124.00

5 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amy Larson$124.00
  2. Specialty average$650.95

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

  1. Twin Ports Dermatology IncDuluth, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amy Larson among 3,335 family nurse practitioner records in Minnesota

Amy Larson, APRN/CNP is one of 3,335 family nurse practitioner records with a practice address in Minnesota. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 62% of them.

  • NPI issued2019 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2019 · median 2018 among the 1,909 with a school on file
  • Record last updated2019 · 50% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

163 family nurse practitioner records list a practice address in Duluth

They are 163 of the 4,084 NPPES records with a practice address in Duluth, and 3,335 family nurse practitioner records in Minnesota.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kaitlyn Bhoopal, APRNDuluth, MN 558031104340736
  2. Rikki Coldagelli, APRN, CNPDuluth, MN 558031356117337
  3. Andria Kaplan, CNPDuluth, MN 558031417776121
  4. Gina Luna, RN, APRN, CNPDuluth, MN 558031982315289
  5. Molly Backstrom, NPDuluth, MN 558041730521717
  6. Tammy DavisDuluth, MN 558021528134129
  7. Patricia EarleyDuluth, MN 558041942230263
  8. Laura Enright, CNPDuluth, MN 558021518624253

Common questions

What is Amy Larson, APRN/CNP's NPI number?

Amy Larson, APRN/CNP's National Provider Identifier (NPI) is 1639630478, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Amy Larson, APRN/CNP located?

The NPPES record lists a practice address at 1414 Woodland Ave, Duluth, MN, 55803. Phone: (651) 245-2818. Providers update this record themselves, so call before visiting.

How can I verify Amy Larson, APRN/CNP's license?

NPPES lists Minnesota license number 6504, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Larson, APRN/CNP prescribe under Medicare Part D?

In 2024, Amy Larson, APRN/CNP had 622 Medicare Part D claims for 259 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Amy Larson, APRN/CNP's MIPS final score?

The 2023 MIPS final score is 79 of 100, reported for the practice group. 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.