PHYLLIS JENN YOU MD
NPI 1265693394
Family Medicine in Boise, ID
About Phyllis Jenn You Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHYLLIS JENN YOU MD (NPI 1265693394) is an individual family medicine provider in Boise, Idaho, licensed in Idaho (MR-0996) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with St Luke's Regional Medical Center, and maintains a secondary practice location in Boise.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Phyllis Jenn You Md 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 Phyllis You 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 3
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Phyllis You's NPI number?
The NPI number for Phyllis You is 1265693394. It was assigned to this individual provider in the NPPES registry on June 20, 2008.
Where is Phyllis You located?
Phyllis You practices at 1520 W State St Ste 100, Boise, ID 83702. The listed phone number is (208) 947-7700.
What is Phyllis You's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Phyllis You enrolled in Medicare?
Yes. Phyllis You 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 Phyllis You's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Phyllis You 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 Phyllis You's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Phyllis You accept?
Health plans from Ambetter Health, Moda Health Plan, Inc., PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan and 1 other insurer list Phyllis You 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 Phyllis You affiliated with any hospitals?
According to CMS data, Phyllis You is affiliated with St Luke's Regional Medical Center and St Luke's Nampa Medical Center.
When was this NPI record last updated?
The NPPES record for Phyllis You was last updated on October 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Phyllis Jenn You, MD · NPI 1265693394
Family Medicine physician in Boise, Idaho. Individual provider, active in the CMS NPPES registry since June 20, 2008.
## Identity
- **NPI:** 1265693394 (Entity type: Individual)
- **Enumerated:** June 20, 2008
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MR-0996 (Idaho)
- **Sole proprietor:** No
## Practice location
- **Address:** 1520 W STATE ST STE 100, Boise, ID 83702-4084
- **Phone:** (208) 947-7700 · **Fax:** (208) 947-7701
## 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:** University Of South Florida College Of Medicine, class of 2008
## Record status
- **NPPES last updated:** October 5, 2022
- **Other identifiers:** Medicaid 808083200 (ID)
---
Source: [NPI Profile](https://npiprofile.com/npi/1265693394) · Data from the CMS NPPES public registry.