ANJA TJADEN MD
NPI 1487282919
Pediatrics in Boise, ID

Q: What is Anja Tjaden's NPI number?

The NPI number for Anja Tjaden is 1487282919. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Q: What is Anja Tjaden's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Anja Tjaden was last updated on August 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since March 30, 2020PECOS Enrolled

701 E PARKCENTER BLVD, BOISE, ID 83706(208) 381-6500(208) 381-6508 Get Directions Write a Review

NPPES record last updated: August 28, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 28, 2023, Mar 30, 2020 (2 updates tracked since 2020).

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About Anja Tjaden Md NPPES

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

ANJA TJADEN MD (NPI 1487282919) is an individual pediatrics provider in Boise, Idaho, licensed in Idaho (M-17264) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1487282919

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameANJA TJADENCredential: MD

Location Address701 E PARKCENTER BLVDBoise, ID 83706-6528

Mailing Address190 E Bannock StBoise, ID 83712-6241

Phone(208) 381-6500

Fax(208) 381-6508

Sole ProprietorNo

Enumeration DateMarch 30, 2020

Last NPPES UpdateAugust 28, 20232 updates tracked since enumeration

NPPES CertifiedAugust 28, 2023

✔ NPI 1487282919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in ID · M-17264

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

701 E PARKCENTER BLVD, Boise, ID 83706

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Secondary Practice Location 1

Location 13181 SW Sam Jackson Park Rd # L-579Portland, OR 97239-3098 · Phone (509) 494-8211

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anja Tjaden Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Anja Tjaden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Lukes Clinic-Treasure Valley LLC

1.8 mi

Family Medicine

190 E BANNOCK ST
Boise, ID 83712

Reassigned Medicare billing, Idaho enrollment
1,312 clinicians in this Medicare group

NPI 1326336058 (208) 381-2222

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83706 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

$93.26 typical visit price

range $16.68 – $130.93

Typical copayment $23.31 (range $4.17 – $32.73)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. THORNTON E BRYAN III MD

Family Medicine