Evan Ong, M.D.
Evan Ong is a Surgical Oncology Surgery specialist based in Seattle, WA with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Evan Ong, M.D. practices as part of a group surgical oncology surgery specialist practice in Seattle, WA. He graduated from Albert Einstein College of Medicine of Yeshiva University in 1999 and has 27+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data). CMS MIPS quality score: 83.81/100 (2023).
At a glance
- Federal MIPS score higher than 31% of MIPS-scored doctors in Washington
- Virtual visits available — no app or travel required
Older · 1797dNPPES updated 2021-06-23 · verify NPI on CMS · Verify license at Washington Medical Commission
Contact & Location
Practice Location
1221 Madison St Ste 1411, Seattle, WA 98104-1360
How Does This Doctor Compare?
MIPS Score
202383.81/100
Washington avg: 87.4 · US avg: 83.6
✓ Higher than most doctors nationally(+0.2 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
79
Unique beneficiaries
Standard volumePrescription Recipients
12
Patients prescribed
Prescriptions Written
27
Total claims
Total Medicare drug cost: $661
Percentile rankings compared against 1,521 reporting peers in Washington.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+2%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+9%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+18%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-4%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+6%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$11.2k received from industry
3 transactions reported in 2024 ·High tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Evan Ong's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1999
Albert Einstein College of Medicine
Board certified · Jun 22, 2021
Self-reported via NPPES
27 years in practice
Experienced
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
Taxonomy: 2086X0206X
Education & Training
Albert Einstein College of Medicine of Yeshiva University (Class of 1999)
Virtual Surgical Oncology Care With Evan Ong
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Evan Ong for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Seattle required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Evan Ong
Dr. Ong is listed as active in the NPI registry with telehealth listed in Seattle, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 386-6700.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Evan Ong
Practice Location
1221 Madison St Ste 1411, Seattle, WA 98104-1360
Mailing Address
1221 Madison St Ste 1411, Seattle, WA 98104-1360
This is a provider directory. Contact the office directly to schedule appointments.
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