Roy Loewenstein, MD
Roy Loewenstein is an Internal Medicine specialist based in Tucson, AZ with over 25 years of clinical experience. Offers virtual telehealth visits.
Roy Loewenstein, MD has practiced internal medicine for 25+ years, working in group practice. He graduated from University of Washington School of Medicine in 2001 and has 25+ years of clinical experience. Among his Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).
At a glance
- Uses generic medications more than 63% of reporting doctors in Arizona
- Virtual visits available — no app or travel required
Older · 5932dNPPES updated 2010-02-25 · verify NPI on CMS · Verify license at Arizona Medical Board
Contact & Location
Practice Location
5265 E Knight Dr, Tucson, AZ 85712
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-3%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-10%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-2%) — 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
Conditions affecting emotional state, including depression and bipolar disorder
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↓ Fewer patients than average (-1%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-12%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2001
University of Washington School of Medicine
25 years in practice
Experienced
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of Washington School of Medicine (Class of 2001)
Mailing address
5055 E Broadway Blvd Ste a-100, Tucson, AZ 85711-3640
Differs from practice location
Virtual Internal Medicine Care With Roy Loewenstein
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Roy Loewenstein for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Tucson required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Roy Loewenstein
Dr. Loewenstein is listed as active in the NPI registry with telehealth listed in Tucson, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (520) 327-5911.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Roy Loewenstein
Practice Location
5265 E Knight Dr, Tucson, AZ 85712
Mailing Address
5055 E Broadway Blvd Ste a-100, Tucson, AZ 85711-3640
This is a provider directory. Contact the office directly to schedule appointments.
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