Hakan Kaya, M.D.
Medical Oncology Internal Medicine
Hakan Kaya is a Medical Oncology Internal Medicine specialist based in Spokane, WA with over 33 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: HEMATOLOGY/ONCOLOGY
Hakan Kaya, M.D. has practiced internal medicine for 33+ years, working in group practice. With 33+ years of experience, he has been practicing in the Spokane area. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
Older · 3345dNPPES updated 2017-03-27 · verify NPI on CMS · Verify license at Washington Medical Commission
Contact & Location
Practice Location
601 S Sherman St, Spokane, WA 99202-1311
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better8.84%
Washington avg: 5.7 · US avg: 5.1
⚠ Lower than most doctors nationally(+3.7 pts)
8.84% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
575
Unique beneficiaries
High volumePrescription Recipients
182
Patients prescribed
Prescriptions Written
1,527
Total claims
Total Medicare drug cost: $5.38M
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%↓ Fewer patients than average (-3%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-7%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+13%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-1%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+5%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-10%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$420.0k received from industry
324 transactions reported in 2024 ·Very 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 Hakan Kaya's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
33 years in practice
Senior practitioner
Medical oncologists diagnose and treat cancer using chemotherapy, immunotherapy, targeted therapy, and hormone therapy. They coordinate care with surgical oncologists and radiation oncologists for comprehensive cancer treatment.
Taxonomy: 207RX0202X
Mailing address
Po Box 3868, Spokane, WA 99220-3868
Differs from practice location
Virtual Medical Oncology Care With Hakan Kaya
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Hakan Kaya for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Spokane 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 Hakan Kaya
NPI records show Dr. Kaya as active with telehealth listed in Spokane, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (509) 228-1000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Hakan Kaya
Practice Location
601 S Sherman St, Spokane, WA 99202-1311
Mailing Address
Po Box 3868, Spokane, WA 99220-3868
This is a provider directory. Contact the office directly to schedule appointments.
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