NPPES file of Aug 9, 2026

Megan Larson, NP

Nurse Practitioner · Boise, ID

Megan Larson, NP is a nurse practitioner with a practice address in Boise, Idaho, and NPI 1861935660, issued on Nov 28, 2016. Check the license (Idaho 55148, as entered in NPPES) with the Idaho 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861935660
Name
Megan Larson
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
55148 ID
Self-reported in NPPES; status is on the state search
Practice location
287 W Jefferson St, Boise, ID 83702
Phone
(208) 322-1680
Enumerated
Nov 28, 2016
Record last updated
May 3, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170405000050); 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 287 W Jefferson St

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

  1. Luciano Amado, MDClinical Cardiac Electrophysiology Physician1205035961
  2. Nathan Burke, ACNPC-AGAcute Care Nurse Practitioner1558074955
  3. Matthew Dubman, APRN-CNPAcute Care Nurse Practitioner1235943598
  4. Zachary Grunig, PA-CPhysician Assistant1649625963
  5. Katharine Hall, NPFamily Nurse Practitioner1427611599
  6. Jennifer Hollon, APRN-CNPFamily Nurse Practitioner1104684620

Verify Megan Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license 55148
    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 Idaho license search

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2.7 times the Medicare Part D claims of the average nurse practitioner in 2024

3,024 Medicare Part D claims for 1,078 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Megan Larson3,024
  2. Specialty average1,109

Most prescribed

  1. Eliquis812 claims
  2. Metoprolol Succinate359 claims
  3. Sotalol285 claims
  4. Amiodarone Hcl206 claims
  5. Flecainide Acetate173 claims
  6. Diltiazem 24hr Er (Cd)158 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: $2,127.32

53 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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.

  1. Megan Larson$2,127.32
  2. Specialty average$791.64

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. St Lukes Clinic-Treasure Valley LLCBoise, ID

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

171 nurse practitioner records list a practice address in Boise

They are 171 of the 9,467 NPPES records with a practice address in Boise, and 593 nurse practitioner records in Idaho.

Other nurse practitioner records in Idaho

  1. Sherry Aanstad, NPBellevue, ID1194868406
  2. Paige Acciaccaferro, NPSandpoint, ID1225469570
  3. David Adams, FNP-CAmmon, ID1417443631
  4. Lindsay Adams, ARNPCoeur D Alene, ID1891133641
  5. Lynette Ages, NPCaldwell, ID1104341007
  6. Jessica Ahlers, CFNPMeridian, ID1528661154
  7. Thiago Alberto, NPBoise, ID1023650512
  8. Natalya Alekhina, ARNPCoeur D Alene, ID1215485503
  9. Jessica Allen, NPBoise, ID1184332421
  10. Debra Allred, NPTwin Falls, ID1285691865

Common questions

What is Megan Larson, NP's NPI number?

Megan Larson, NP's National Provider Identifier (NPI) is 1861935660, issued on Nov 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Megan Larson, NP located?

The NPPES record lists a practice address at 287 W Jefferson St, Boise, ID, 83702. Phone: (208) 322-1680. Providers update this record themselves, so call before visiting.

How can I verify Megan Larson, NP's license?

NPPES lists Idaho license number 55148, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Megan Larson, NP prescribe under Medicare Part D?

In 2024, Megan Larson, NP had 3,024 Medicare Part D claims for 1,078 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.