Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Kiera N. Hayes, MD

Works at hospitals in Gig Harbor, WA · Tacoma, WA · Washington

Summary

Dr. Kiera N. Hayes, MD is a family doctor at 15610 89th St Ct NW, Lakebay, WA 98349. Phone: (253) 597-4550. Accepts Medicare assignment. In 2024, Kiera N. Hayes had 64 Original Medicare patients and 125 services. NPI 1902365877. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Kiera N. Hayes, 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 Kiera N. Hayes accept Medicare assignment?
Yes. Medicare's clinician data says Kiera N. Hayes 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 Kiera N. Hayes see?
In 2024, CMS data shows 64 Original Medicare patients and 125 services for Kiera N. Hayes. This counts Original Medicare only and measures volume, not quality.
What is Kiera N. Hayes's NPI number?
1902365877. 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 Kiera N. Hayes, 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 patients64
Services billed to Medicare125
Different services or procedures28
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Blood test, clotting time (85610)34 services
  2. Hemoglobin a1c level (83036)20 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 blood pressure75%
  • High cholesterol72%
  • Arthritis48%
  • Ischemic heart disease36%
  • Diabetes33%
  • Chronic kidney disease33%

Hospitals where Kiera N. Hayes works

Medicare's Facility Affiliation Data lists Kiera N. Hayes at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • St Anthony HospitalGig Harbor, WA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 500151
  • St Joseph Medical CenterTacoma, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500108
  • Tacoma General Allenmore HospitalTacoma, WA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 500129

Practice locations

Addresses where Kiera N. Hayes is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kiera N. Hayes as a member of this group (CMS data updated October 2, 2026).

  • Community Health Care74 clinicians in the group

Specialties

Find other Family Practice doctors in Washington →

Other family doctors in Washington

Clinicians with the same Medicare primary specialty in Washington — not a recommendation.

All family doctors in Washington →

Other clinicians in Community Health Care

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

Clinician information

CredentialMD
Medical schoolUniversity Of Rochester School Of Medicine And Dentistry
Graduation year2019 (7 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902365877
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians