BARBARA H WALKER M.D.
NPI 1093858078
Internal Medicine in Seattle, WA

Active since February 15, 2007PECOS Enrolled
201 16TH AVE E, SEATTLE, WA 98112(206) 326-3000 Get Directions Write a Review

NPPES record last updated: May 10, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Barbara H Walker M.d. NPPES

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

BARBARA H WALKER M.D. (NPI 1093858078) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD00027780) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Shoreline.

NPPES Registry Identity

NPI1093858078
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameBARBARA H WALKERCredential: M.D.
Location Address201 16TH AVE ESeattle, WA 98112-5226
Mailing Address201 16th Ave ESeattle, WA 98112-5226 · (206) 326-3000
Sole ProprietorNo
Enumeration DateFebruary 15, 2007
Last NPPES UpdateMay 10, 2021
NPPES CertifiedMay 10, 2021
NPI 1093858078 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in WA · MD00027780
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
201 16TH AVE E, Seattle, WA 98112

Secondary Practice Location 1

Location 117127 15th Ave NEShoreline, WA 98155-5127 · Phone (206) 364-7131

Other Identifiers 1

Medicaid8122343WA

Accepted 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)

Barbara H Walker M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98112 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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.

Internal Medicine (Rheumatology)
201 16TH AVE E
SEATTLE, WA 98112
Occupational Therapist
201 16TH AVE E
SEATTLE, WA 98112
Student in an Organized Health Care Education/Training Program
201 16TH AVE E
SEATTLE, WA 98112
Clinic/Center (Ambulatory Surgical)
201 16TH AVE E, SUITE CMB-2
SEATTLE, WA 98112
Registered Nurse (Home Health)
201 16TH AVE E
SEATTLE, WA 98112
Home Health Aide
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
Occupational Therapist
201 16TH AVE E
SEATTLE, WA 98112

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 Barbara Walker's NPI number?

The NPI number for Barbara Walker is 1093858078. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Where is Barbara Walker located?

Barbara Walker practices at 201 16th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.

What is Barbara Walker's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Barbara Walker enrolled in Medicare?

Yes. Barbara Walker is registered in the Medicare PECOS enrollment system.

What insurance does Barbara Walker accept?

Health plans from PacificSource Health Plans list Barbara Walker 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 Barbara Walker was last updated on May 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.