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Family Practice

Faith Heisler, MD

Works at hospitals in Centralia, WA · Olympia, WA · Washington

Summary

Dr. Faith Heisler, MD is a family doctor at 525 Lilly Rd NE, Olympia, WA 98506. Phone: (360) 493-7230. Accepts Medicare assignment. In 2024, Faith Heisler had 99 Original Medicare patients and 207 services. NPI 1992295505. 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 Faith Heisler, 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 Faith Heisler accept Medicare assignment?
Yes. Medicare's clinician data says Faith Heisler 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 Faith Heisler see?
In 2024, CMS data shows 99 Original Medicare patients and 207 services for Faith Heisler. This counts Original Medicare only and measures volume, not quality.
What is Faith Heisler's NPI number?
1992295505. 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 Faith Heisler, 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 patients99
Services billed to Medicare207
Different services or procedures30
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)46 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)28 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)17 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)16 services
  5. Hospital discharge day management, more than 30 minutes (99239)13 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 cholesterol70%
  • Arthritis43%
  • Diabetes39%
  • Depression29%
  • Chronic kidney disease28%

Hospitals where Faith Heisler works

Medicare's Facility Affiliation Data lists Faith Heisler 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.

Practice locations

Addresses where Faith Heisler is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Faith Heisler as a member of this group (CMS data updated October 2, 2026).

  • Providence Health and Services Washington475 clinicians in the group

Specialties

Find other Family Practice doctors in Washington →

Other family doctors in Olympia

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

All family doctors in Olympia →

Other clinicians in Providence Health and Services Washington

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

Clinician information

CredentialMD
Medical schoolLoma Linda University School Of Medicine
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992295505
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