Joseph G. F. Rosales, MD
Joseph G. F. Rosales is a Hematology & Oncology specialist based in Tacoma, WA with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Joseph G. F. Rosales, MD has practiced internal medicine for 27+ years, working in group practice. He graduated from University of California, Geffen School of Medicine in 1999 and has 27+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and cancer (per CMS claims data).
Older · 220dNPPES updated 2025-10-16 · verify NPI on CMS · Verify license at Washington Medical Commission
Contact & Location
Practice Location
1617 South J. Street, Tacoma, WA 98405
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better9.25%
Washington avg: 5.7 · US avg: 5.1
⚠ Lower than most doctors nationally(+4.2 pts)
9.25% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
614
Unique beneficiaries
High volumePrescription Recipients
310
Patients prescribed
Prescriptions Written
1,709
Total claims
Total Medicare drug cost: $3.33M
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 Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+1%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-6%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+29%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-11%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-10%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-8%) — less common here
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+2%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$183 received from industry
2 transactions reported in 2024 ·Low 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 Joseph G. F. Rosales's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1999
David Geffen School of Medicine at Ucla
Board certified · Oct 15, 2025
Self-reported via NPPES
27 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
University of California, Geffen School of Medicine (Class of 1999)
Virtual Hematology & Oncology Care With Joseph G. F. Rosales
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Joseph G. F. Rosales for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Tacoma 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 Joseph G. F. Rosales
Dr. Rosales is listed as active in the NPI registry with telehealth listed in Tacoma, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (253) 426-4297.
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 Joseph G. F. Rosales
Practice Location
1617 South J. Street, Tacoma, WA 98405
Mailing Address
1617 South J. Street, Tacoma, WA 98405
This is a provider directory. Contact the office directly to schedule appointments.
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