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Family Practice

Brett M. Schmitz, MD

Sees patients in Federal Way, WA · Seattle, WA · Edmonds, WA · Washington

Summary

Dr. Brett M. Schmitz, MD is a family doctor at 32018 23rd Ave S, Federal Way, WA 98003. Phone: (253) 839-3030. Accepts Medicare assignment. In 2024, Brett M. Schmitz had 214 Original Medicare patients and 434 services. NPI 1851524268. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 32018 23rd Ave S, Federal Way, WA 98003 · Directions (2 more locations)
  • Phone: (253) 839‑3030
  • Medicare: Accepts Medicare assignment
  • Group practice: The Association of University Physicians
  • Medical school: University Of Washington School Of Medicine · graduated 2008 (18 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Brett M. Schmitz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Brett M. Schmitz accept Medicare assignment?
Yes. Medicare's clinician data says Brett M. Schmitz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Brett M. Schmitz see?
In 2024, CMS data shows 214 Original Medicare patients and 434 services for Brett M. Schmitz. This counts Original Medicare only and measures volume, not quality.
What is Brett M. Schmitz's NPI number?
1851524268. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Brett M. Schmitz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients214
Services billed to Medicare434
Different services or procedures65
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)79 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)44 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)32 services
  4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)31 services
  5. Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (87635)27 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol60%
  • High blood pressure50%
  • Arthritis45%
  • Anxiety27%
  • Depression22%
  • Osteoporosis21%

Practice locations

Addresses where Brett M. Schmitz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Brett M. Schmitz as a member of this group (CMS data updated October 2, 2026).

  • The Association of University Physicians3,535 clinicians in the group

Specialties

Find other Family Practice doctors in Washington →

Other family doctors in Federal Way

Clinicians with the same Medicare primary specialty in Federal Way, WA — not a recommendation.

All family doctors in Federal Way →

Other clinicians in The Association of University Physicians

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Washington School Of Medicine
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851524268
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians