JOSHUA O MARSHAK MD
NPI 1386175180
Family Medicine in Tacoma, WA

Active since March 23, 2017PECOS EnrolledAccepts Medicare Assignment
521 MARTIN LUTHER KING JR WAY, TACOMA, WA 98405(253) 403-2938(253) 403-2968 Get Directions Write a Review

NPPES record last updated: February 9, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 9, 2023, Mar 23, 2017 (2 updates tracked since 2017).

About Joshua O Marshak Md NPPES

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

JOSHUA O MARSHAK MD (NPI 1386175180) is an individual family medicine provider in Tacoma, Washington, licensed in Washington (MD60971418) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1386175180
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJOSHUA O MARSHAKCredential: MD
Location Address521 MARTIN LUTHER KING JR WAYTacoma, WA 98405-4238
Mailing Address521 Martin Luther King Jr WayTacoma, WA 98405-4238 · (253) 403-2938 · Fax (253) 403-2968
Fax(253) 403-2968
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 23, 2017
Last NPPES UpdateFebruary 9, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2023
NPI 1386175180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in WA · MD60971418
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

521 MARTIN LUTHER KING JR WAY, Tacoma, WA 98405

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 and accepts Medicare assignment

Joshua O Marshak Md 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 ID4587935549
PECOS Enrollment IDI20200811001497
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.
24 services23 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.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98405 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
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

Obstetrics & Gynecology
521 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Family Medicine
521 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Family Medicine
521 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Family Medicine
521 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Family Medicine
521 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Family Medicine
521 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Family Medicine
521 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Obstetrics & Gynecology
521 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405

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 Joshua Marshak's NPI number?

The NPI number for Joshua Marshak is 1386175180. It was assigned to this individual provider in the NPPES registry on March 23, 2017.

Where is Joshua Marshak located?

Joshua Marshak practices at 521 Martin Luther King Jr Way, Tacoma, WA 98405. The listed phone number is (253) 403-2938.

What is Joshua Marshak's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Joshua Marshak enrolled in Medicare?

Yes. Joshua Marshak 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 Joshua Marshak accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Joshua Marshak 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 Joshua Marshak was last updated on February 9, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.