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Dr. David A. Appel, MD

Interventional Cardiology (Interventional Cardiology Physician)

62 W 7th Ave Ste 450
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) 455-8820

  • Medicare participating

At a glance

Years since graduation
22
In the NPI registry since
2007
Medicare patients seen, 2024
1,946

Licensed in Illinois since 2009, according to the Illinois Department of Financial and Professional Regulation. 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

  • 2004Medical school: Loma Linda University School of Medicine
  • 2007Registered 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

  • Interventional Cardiology Physician primary
    WA license MD60803149 (first issued 2018; active) · OH license 097328
  • Cardiovascular Disease Physician
    IL license 036124609 (first issued 2009; not renewed)
  • Internal Medicine Physician
    KS license 0431856

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

Map: Interventional Cardiology 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
1,946
Services billed
3,305
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only2,0661,583
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report267242
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function180169
Established patient office or other outpatient visit, 30-39 minutes174158
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes12774
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes9593
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist5353
New patient office or other outpatient visit, 45-59 minutes5252
Replacement of aortic valve through the skin and femoral artery4949
New patient office or other outpatient visit, 60-74 minutes3535

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, 1 companies reported 1 payments worth $14.13 in total to this clinician.

By company
Medtronic, Inc.$14.13
By type
Food and Beverage$14.13

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 →

Other Interventional Cardiology clinicians in Spokane

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 24, 2025), 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 1528285509. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.