DR. KAYE EVELYN SEDARSKY M.D.
NPI 1790047868
Psychiatry & Neurology - Clinical Neurophysiology in Walla Walla, WA

Q: What is Kaye Sedarsky's NPI number?

The NPI number for Kaye Sedarsky is 1790047868. It was assigned to this individual provider in the NPPES registry on June 13, 2012. The provider is also known as Dr. Kaye Evelyn Dowdy MD.

Q: What is Kaye Sedarsky's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Clinical Neurophysiology, with taxonomy code 2084N0600X.

Q: When was this NPI record last updated?

The NPPES record for Kaye Sedarsky was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 June 13, 2012PECOS EnrolledAccepts Medicare Assignment

301 W POPLAR ST STE 50, WALLA WALLA, WA 99362(509) 897-8050(509) 897-8051 Get Directions Write a Review

NPPES record last updated: September 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 5, 2024, Nov 6, 2023 (2 updates tracked since 2023).

On this page

About Dr. Kaye Evelyn Sedarsky M.d. NPPES

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

DR. KAYE EVELYN SEDARSKY M.D. (NPI 1790047868) is an individual clinical neurophysiology provider in Walla Walla, Washington, licensed in Washington (MD61518351) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with St Anthony Hospital, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1790047868

Entity TypeIndividualFemale

Primary Taxonomy2084N0600X

Provider Legal NameDR. KAYE EVELYN SEDARSKYCredential: M.D.

Location Address301 W POPLAR ST STE 50Walla Walla, WA 99362-2800

Mailing Address301 W Poplar St Ste 50Walla Walla, WA 99362-2800 · (509) 897-8050 · Fax (509) 897-8051

Phone(509) 897-8050

Fax(509) 897-8051

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateJune 13, 2012

Last NPPES UpdateSeptember 5, 20242 updates tracked since enumeration

NPPES CertifiedSeptember 5, 2024

✔ NPI 1790047868 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Clinical NeurophysiologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0600X

License✔ Licensed in WA · MD61518351

Definition

Clinical Neurophysiology is a subspecialty with psychiatric or neurologic expertise in the diagnosis and management of central, peripheral, and autonomic nervous system disorders using combined clinical evaluation and electrophysiologic testing such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS).

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 0101256040 (VA)

301 W POPLAR ST STE 50, Walla Walla, WA 99362

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Other Names 1

Former Name (1)Dr. Kaye Evelyn Dowdy Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska 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 and accepts Medicare assignment

Dr. Kaye Evelyn Sedarsky M.d. 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.

PECOS PAC ID4587935705

PECOS Enrollment IDI20240712000717

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 Kaye Sedarsky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Providence Health & Services - Washington

Same address

Neurological Surgery

301 W POPLAR ST STE 50
Walla Walla, WA 99362

Reassigned Medicare billing, Washington enrollment
276 clinicians in this Medicare group

NPI 1760636690 (509) 522-1030

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 6

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.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

127 services127 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

30 services29 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

28 services22 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

24 services24 patients

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.

17 services17 patients

Nerve conduction, 7-8 studies 95910

Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Anthony Hospital

Critical Access Hospitals · Pendleton, OR

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number381319

Location2801 St Anthony WayPendleton, OR 97801 · Umatilla County

Emergency services Birthing friendly

Providence St Mary Medical Center

Acute Care Hospitals · Walla Walla, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500002

Location401 W Poplar StWalla Walla, WA 99362 · Walla Walla County

Emergency services Birthing friendly

Dayton General Hospital

Critical Access Hospitals · Dayton, WA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number501302

Location1012 South 3rd StreetDayton, WA 99328 · Columbia County

Emergency services

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Roberta ***** October 23, 2025

5/5

Dr, Kaye Sedarsky was incredible! She was very knowledgeable, caring, and personable. My husband I were deeply impressed with her.

Provider 5/5 Office Staff 5/5

Visited this provider? Share your experience.

Other Providers at the Same Location NPPES

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

PROVIDENCE HEALTH & SERVICES - WASHINGTON

Neurological Surgery

301 W POPLAR ST STE 50
WALLA WALLA, WA 99362

Walla Walla County (509) 522-1030

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 Kaye Sedarsky's NPI number?

The NPI number for Kaye Sedarsky is 1790047868. It was assigned to this individual provider in the NPPES registry on June 13, 2012. The provider is also known as Dr. Kaye Evelyn Dowdy MD.

Where is Kaye Sedarsky located?

Kaye Sedarsky practices at 301 W Poplar St Ste 50, Walla Walla, WA 99362. The listed phone number is (509) 897-8050.

What is Kaye Sedarsky's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Clinical Neurophysiology, with taxonomy code 2084N0600X.

Is Kaye Sedarsky enrolled in Medicare?

Yes. Kaye Sedarsky 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 Kaye Sedarsky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kaye Sedarsky reassigns Medicare benefits to Providence Health & Services - Washington (Walla Walla, WA). 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 Kaye Sedarsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kaye Sedarsky accept?

Health plans from Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Kaye Sedarsky 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 Kaye Sedarsky affiliated with any hospitals?

According to CMS data, Kaye Sedarsky is affiliated with St Anthony Hospital, Providence St Mary Medical Center and Dayton General Hospital.

When was this NPI record last updated?

The NPPES record for Kaye Sedarsky was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.