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Dr. Eric C. Mueller, M.D.

Rheumatology (Rheumatology Physician)

105 W 8th Ave, Suite 6080
Spokane, WA 99204

Who else practices at this address →

Spokane County includes primary care (67% of residents) and dental (43% of residents) and mental health (29% of residents) shortage areas. About shortage areas

Call (509) 838-6500

  • Medicare participating

At a glance

Years since graduation
24
In the NPI registry since
2006
Medicare patients seen, 2024
580

Licensed in Washington since 2008, according to the Washington State Department of Health. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2002Medical school: University of Washington School of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Rheumatology Physician primary
    WA license MD60014592 (first issued 2008; active)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Rheumatology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
580
Services billed
89,823
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, infliximab, excludes biosimilar, 10 mg6,15521
Injection, denosumab, 1 mg1,56017
Established patient office or other outpatient visit, 30-39 minutes502389
Measurement c-reactive protein for detection of infection or inflammation488300
Red blood cell sedimentation rate, to detect inflammation, automated481296
Blood test, comprehensive group of blood chemicals462279
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count440270
Injection, triamcinolone acetonide, not otherwise specified, 10 mg35353
Insertion of needle into vein for collection of blood sample345271
Measurement of antibody for assessment of autoimmune disorder, any method23834

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 13 companies reported 93 payments worth $1,938 in total to this clinician.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Washington →

Industry-funded research

Named as a principal investigator on 11 industry-funded studies in 2025, from 6 companies. The companies reported $1,778,086 in research payments for these studies, mostly to the institutions running them.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Rheumatology clinicians in Spokane

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 2, 2011), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1912017203. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.