DR. MICHAEL ZAJFERT MD
NPI 1740581263
Psychiatry & Neurology - Psychiatry in Federal Way, WA

Q: What is Michael Zajfert's NPI number?

The NPI number for Michael Zajfert is 1740581263. It was assigned to this individual provider in the NPPES registry on November 15, 2010.

Q: What is Michael Zajfert's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Michael Zajfert was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since November 15, 2010PECOS EnrolledAccepts Medicare Assignment

33431 13TH PL S, FEDERAL WAY, WA 98003(253) 874-7634(253) 874-7635 Get Directions Write a Review

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

On this page

About Dr. Michael Zajfert Md NPPES

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

DR. MICHAEL ZAJFERT MD (NPI 1740581263) is an individual psychiatry provider in Federal Way, Washington, licensed in Washington (MD60191682) and active in the NPI registry since November 2010. He is enrolled in Medicare PECOS, maintains a secondary practice location in Montclair, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1740581263

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MICHAEL ZAJFERTCredential: MD

Location Address33431 13TH PL SFederal Way, WA 98003-6357

Mailing Address955 Powell Ave SwRenton, WA 98057-2908 · (425) 277-1311 · Fax (425) 277-1566

Phone(253) 874-7634

Fax(253) 874-7635

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateNovember 15, 2010

Last NPPES UpdateJanuary 5, 2026

NPPES CertifiedJanuary 5, 2026

✔ NPI 1740581263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in WA · MD60191682

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

33431 13TH PL S, Federal Way, WA 98003

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Secondary Practice Location 1

Location 11 Bay AveMontclair, NJ 07042-4837 · Phone (973) 429-6813 · Fax (973) 680-7715

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health.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. Michael Zajfert 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 ID7315125598

PECOS Enrollment IDI20230124001262

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 Reassignments

Medicare enrollment records show Michael Zajfert reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Healthpoint

Same address

Federally Qualified Health Center (FQHC)

33431 13TH PL S
Federal Way, WA 98003

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

NPI 1679575039 (253) 874-7634

Valley Cities Counseling And Consultation

6.7 mi

Community/Behavioral Health

325 W GOWE ST
Kent, WA 98032

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

NPI 1972668853 (206) 408-5382

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 98003 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

$189.37 typical visit price

range $63.67 – $189.37

Typical copayment $47.34 (range $15.91 – $47.34)

Most-billed visit code 99205

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

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.

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.

ARIAHNNA LYNNE CROSKEY DO

Family Medicine