1. Home
  2. Directory
  3. Idaho
  4. Boise
  5. Physician Assistant
  6. NPI Profile

KATHRYN A JOSEFOW PA-C
NPI 1386616720
Physician Assistant in Boise, ID

Active since February 01, 2006PECOS Enrolled
3587 S FEDERAL WAY, BOISE, ID 83705(208) 302-5300(208) 302-5325 Get Directions Write a Review

NPPES record last updated: November 15, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kathryn A Josefow Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHRYN A JOSEFOW PA-C (NPI 1386616720) is an individual physician assistant in Boise, Idaho, licensed in Idaho (PA-649) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386616720
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKATHRYN A JOSEFOWCredential: PA-C
Location Address3587 S FEDERAL WAYBoise, ID 83705
Mailing Address3340 East Goldstone WayMeridian, ID 83642-1026 · (208) 302-5300 · Fax (208) 302-5325
Phone(208) 302-5300
Fax(208) 302-5325
Sole ProprietorNo
Enumeration DateFebruary 1, 2006
Last NPPES UpdateNovember 15, 2016
✔ NPI 1386616720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in ID · PA-649
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
3587 S FEDERAL WAY, Boise, ID 83705
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathryn A Josefow Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
39 services38 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Kathryn Josefow's NPI number?

The NPI number for Kathryn Josefow is 1386616720. It was assigned to this individual provider in the NPPES registry on February 1, 2006.

Where is Kathryn Josefow located?

Kathryn Josefow practices at 3587 S Federal Way, Boise, ID 83705. The listed phone number is (208) 302-5300.

What is Kathryn Josefow's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Kathryn Josefow enrolled in Medicare?

Yes. Kathryn Josefow is registered in the Medicare PECOS enrollment system.

What insurance does Kathryn Josefow accept?

Health plans from Providence Health Plan list Kathryn Josefow 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.

When was this NPI record last updated?

The NPPES record for Kathryn Josefow was last updated on November 15, 2016. 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.