MEGAN LARSON NP
NPI 1861935660
Nurse Practitioner in Boise, ID
About Megan Larson Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGAN LARSON NP (NPI 1861935660) is an individual nurse practitioner in Boise, Idaho, licensed in Idaho (55148) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS, is affiliated with St Lukes Magic Valley Medical Center, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Megan Larson Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Megan Larson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boise, ID 83712
- Reassigned Medicare billing, Idaho enrollment
- 1,312 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Lukes Magic Valley Medical Center
Acute Care Hospitals · Twin Falls, IDSt Luke's Regional Medical Center
Acute Care Hospitals · Boise, IDSt Luke's Nampa Medical Center
Acute Care Hospitals · Nampa, IDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 83702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOISE, ID 83702
BOISE, ID 83702
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Megan Larson's NPI number?
The NPI number for Megan Larson is 1861935660. It was assigned to this individual provider in the NPPES registry on November 28, 2016.
Where is Megan Larson located?
Megan Larson practices at 287 W Jefferson St, Boise, ID 83702. The listed phone number is (208) 322-1680.
What is Megan Larson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Megan Larson enrolled in Medicare?
Yes. Megan Larson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Megan Larson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Larson reassigns Medicare benefits to St Lukes Clinic-Treasure Valley LLC (Boise, ID). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Megan Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Megan Larson accept?
Health plans from Select Health list Megan Larson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Megan Larson affiliated with any hospitals?
According to CMS data, Megan Larson is affiliated with St Lukes Magic Valley Medical Center, St Luke's Regional Medical Center and St Luke's Nampa Medical Center.
When was this NPI record last updated?
The NPPES record for Megan Larson was last updated on May 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Megan Larson, NP · NPI 1861935660
Nurse Practitioner physician in Boise, Idaho. Individual provider, active in the CMS NPPES registry since November 28, 2016.
## Identity
- **NPI:** 1861935660 (Entity type: Individual)
- **Enumerated:** November 28, 2016
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 55148 (Idaho)
- **Sole proprietor:** No
## Practice location
- **Address:** 287 W JEFFERSON ST, Boise, ID 83702-6045
- **Phone:** (208) 322-1680
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** St Lukes Clinic-Treasure Valley LLC (NPI 1326336058, Boise, ID), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** May 3, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1861935660) · Data from the CMS NPPES public registry.