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

Internal Medicine

Julie A. Ulloa Michaelis, MD

Works at hospitals in Spokane, WA · Washington

Summary

Dr. Julie A. Ulloa Michaelis, MD is an internal medicine doctor at 1200 E Columbia Ave, Colville, WA 99114. Phone: (509) 684-3701. Accepts Medicare assignment. In 2024, Julie A. Ulloa Michaelis had 202 Original Medicare patients and 1,334 services. NPI 1346267036. 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 Julie A. Ulloa Michaelis, 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 Julie A. Ulloa Michaelis accept Medicare assignment?
Yes. Medicare's clinician data says Julie A. Ulloa Michaelis 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 Julie A. Ulloa Michaelis see?
In 2024, CMS data shows 202 Original Medicare patients and 1,334 services for Julie A. Ulloa Michaelis. This counts Original Medicare only and measures volume, not quality.
What is Julie A. Ulloa Michaelis's NPI number?
1346267036. 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 Julie A. Ulloa Michaelis, 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 patients202
Services billed to Medicare1,334
Different services or procedures28
Participating Medicare providerYes
Average age of these patients75

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)303 services
  2. 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)238 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)184 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)171 services
  5. Assessment of emotional or behavioral problems (96127)156 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 cholesterol75%
  • High blood pressure58%
  • Arthritis51%
  • Anxiety37%
  • Depression36%
  • Osteoporosis30%

Hospitals where Julie A. Ulloa Michaelis works

Medicare's Facility Affiliation Data lists Julie A. Ulloa Michaelis 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 Julie A. Ulloa Michaelis is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Julie A. Ulloa Michaelis as a member of this group (CMS data updated October 2, 2026).

  • Providence Health and Services Washington784 clinicians in the group

Specialties

Find other Internal Medicine doctors in Washington →

Other internal medicine doctors in Colville

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

All internal medicine 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 schoolLoma Linda University School Of Medicine
Graduation year2000 (26 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1346267036
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