1. Home
  2. Directory
  3. Washington
  4. Kennewick
  5. Physician Assistant
  6. NPI Profile

SYDNEY T. DE CEJKA PA
NPI 1467910265
Physician Assistant in Kennewick, WA

Active since March 11, 2019PECOS EnrolledAccepts Medicare Assignment
83.05/100
CMS Quality Rating
4804 W CLEARWATER AVE, KENNEWICK, WA 99336(509) 942-2355(509) 222-1289 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 15, 2025, Oct 6, 2021, Mar 11, 2019 (3 updates tracked since 2019).

About Sydney T. De Cejka Pa NPPES

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

SYDNEY T. DE CEJKA PA (NPI 1467910265) is an individual physician assistant in Kennewick, Washington, licensed in Washington (PA60943884) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Kadlec Regional Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1467910265
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSYDNEY T. DE CEJKACredential: PA
Location Address4804 W CLEARWATER AVEKennewick, WA 99336-2119
Mailing Address4804 W Clearwater AveKennewick, WA 99336-2119 · (509) 942-2355
Phone(509) 942-2355
Fax(509) 222-1289
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 11, 2019
Last NPPES UpdateDecember 15, 20253 updates tracked since enumeration
NPPES CertifiedDecember 15, 2025
✔ NPI 1467910265 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 WA · PA60943884
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.
4804 W CLEARWATER AVE, Kennewick, WA 99336
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sydney T. De Cejka Pa 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 ID5092048041
PECOS Enrollment IDI20190606002925
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 10

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 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.
236 services225 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.
140 services134 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
96 services46 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
85 services84 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426
An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.
69 services68 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
38 services37 patients

Hospital Affiliations CMS Care Compare

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

Kadlec Regional Medical Center

Acute Care Hospitals · Richland, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500058
Location888 Swift BlvdRichland, WA 99352 · Benton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99336 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.05/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.47
Promoting Interoperability100
Improvement Activities40
Cost67.03

Other Providers at the Same Location NPPES 10

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

PAUL A SHOEMAKER ARNP
Nurse Practitioner (Family)
4804 W CLEARWATER AVE
KENNEWICK, WA 99336
Benton County (509) 946-4611
ERIC AUSTIN JORDAN NASH NP
Nurse Practitioner (Family)
4804 W CLEARWATER AVE
KENNEWICK, WA 99336
Benton County (509) 942-2355
VICKIE BOLL PA-C
Physician Assistant
4804 W CLEARWATER AVE
KENNEWICK, WA 99336
Benton County (509) 942-2355
AMANDA D PETERSEN PA-C
Physician Assistant (Medical)
4804 W CLEARWATER AVE, KADLEC CLINIC URGENT CARE
KENNEWICK, WA 99336
Benton County (509) 942-2355
LAURA J CAMPOS ARNP
Nurse Practitioner (Family)
4804 W CLEARWATER AVE
KENNEWICK, WA 99336
Benton County (509) 942-2235
MOHAMMAD K JALALYAR DNP, ARNP, FNP-C
Nurse Practitioner (Family)
4804 W CLEARWATER AVE
KENNEWICK, WA 99336
Benton County (509) 942-2355
BRANDON T. THOMAS D.O.
Emergency Medicine
4804 W CLEARWATER AVE
KENNEWICK, WA 99336
Benton County (509) 942-2355
BEVAN W BRIGGS ARNP
Nurse Practitioner
4804 W CLEARWATER AVE
KENNEWICK, WA 99336
Benton County (509) 942-2355

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 Sydney De Cejka's NPI number?

The NPI number for Sydney De Cejka is 1467910265. It was assigned to this individual provider in the NPPES registry on March 11, 2019.

Where is Sydney De Cejka located?

Sydney De Cejka practices at 4804 W Clearwater Ave, Kennewick, WA 99336. The listed phone number is (509) 942-2355.

What is Sydney De Cejka's specialty?

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

Is Sydney De Cejka enrolled in Medicare?

Yes. Sydney De Cejka 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.

What insurance does Sydney De Cejka accept?

Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Sydney De Cejka 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 Sydney De Cejka affiliated with any hospitals?

According to CMS data, Sydney De Cejka is affiliated with Kadlec Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Sydney De Cejka was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.