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Family Practice

Mara M. Hazeltine, MD

Works at hospitals in Spokane, WA · Washington

Summary

Dr. Mara M. Hazeltine, MD is a family doctor at 1200 E Columbia Ave, Colville, WA 99114. Phone: (509) 684-3701. Accepts Medicare assignment. In 2024, Mara M. Hazeltine had 73 Original Medicare patients and 218 services. NPI 1689134181. 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.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 1200 E Columbia Ave, Colville, WA 99114 · Directions (1 more location)
  • Phone: (509) 684‑3701
  • Medicare: Accepts Medicare assignment
  • Hospital: Prov Sacred HRT Medical Center & Childs Hospital
  • Group practice: Providence Health and Services Washington
  • Medical school: University Of Washington School Of Medicine · graduated 2019 (7 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Mara M. Hazeltine, 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 Mara M. Hazeltine accept Medicare assignment?
Yes. Medicare's clinician data says Mara M. Hazeltine 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 Mara M. Hazeltine see?
In 2024, CMS data shows 73 Original Medicare patients and 218 services for Mara M. Hazeltine. This counts Original Medicare only and measures volume, not quality.
What is Mara M. Hazeltine's NPI number?
1689134181. 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 Mara M. Hazeltine, 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 patients73
Services billed to Medicare218
Different services or procedures32
Participating Medicare providerYes
Average age of these patients73

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)39 services
  2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)39 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)18 services
  4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)13 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)11 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 cholesterol67%
  • High blood pressure48%
  • Arthritis33%
  • Depression27%
  • Anxiety22%
  • Osteoporosis21%

Hospitals where Mara M. Hazeltine works

Medicare's Facility Affiliation Data lists Mara M. Hazeltine 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 Mara M. Hazeltine is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Providence Health and Services Washington784 clinicians in the group

Specialties

Find other Family Practice doctors in Washington →

Other family doctors in Colville

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

All family doctors in Colville →

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 schoolUniversity Of Washington School Of Medicine
Graduation year2019 (7 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1689134181
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