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Dr. Christopher K. Yang, M.D.

Ophthalmology (Ophthalmology Physician)

427 S Bernard St
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) 456-0107

  • Medicare participating

At a glance

Years since graduation
16
In the NPI registry since
2010
Medicare patients seen, 2024
138

Licensed in Washington since 2014, 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. What an NPI is

Education and training

  • 2010Medical school: University of Pittsburgh School of Medicine
  • 2010Registered with an NPI (national billing number; not a license date)

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

  • Ophthalmology Physician primary
    WA license MD60503745 (first issued 2014; active)

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

Map: Ophthalmology per capita by county →

Where they work

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
138
Services billed
1,814
Patients’ average age
78
Most frequent Medicare services, 2023
ServiceTimesPatients
Imaging of retina1,895435
Established patient office or other outpatient visit, 30-39 minutes1,843420
Injection of drug into eye1,434273
Injection, aflibercept, 1 mg1,277101
Compounded drug, not otherwise classified907197
Injection, bevacizumab, 10 mg194125
Established patient office or other outpatient visit, 40-54 minutes6856
Extended exam of the back part of the eye with retinal drawing5435
Exam of visual field with extended testing1412
New patient office or other outpatient visit, 45-59 minutes1212

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.

Other Ophthalmology clinicians in Spokane

Sources

NPI registry (CMS NPPES, November 2026; record last updated October 30, 2026), 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 1639480692. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.