Joseph Stewart

Family Medicine

Joseph Stewart is a Family Medicine specialist based in Tucson, AZ with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(520) 670-3909Tucson, AZ
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Joseph Stewart has practiced family medicine for 10+ years, working in group practice. He graduated from University of Rochester School of Medicine and Dentistry in 2016 and has 10+ years of clinical experience. Among his Medicare patients, common conditions include high cholesterol, hypertension, and kidney disease (per CMS data).

At a glance

  • Prescribes opioids less than 42% of reporting doctors in Arizona
  • Uses generic medications more than 34% of reporting doctors in Arizona
  • Virtual visits available — no app or travel required
1 of 536 Family Medicine providers in AZSee all Family Medicine in Tucson10+ years experienceNPI since 2016

Older · 1642dNPPES updated 2021-11-23 · verify NPI on CMS · Verify license at Arizona Medical Board

Contact & Location

Practice Location

101 W Irvington Rd, Tucson, AZ 85714-3050

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.

Opioid Rx

↓ Lower = better

1.42%

Arizona avg: 6.7 · US avg: 5.1

Higher than most doctors nationally(-3.7 pts)

Typical range among reporting doctors in Arizona

1.42% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

85.6%

Arizona avg: 84.7 · US avg: 82.8

Higher than most doctors nationally(+2.8 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

170

Unique beneficiaries

Standard volume

Prescription Recipients

360

Patients prescribed

Prescriptions Written

1,901

Total claims

Total Medicare drug cost: $268k

Percentile rankings compared against 1,247 reporting peers in Arizona.

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.

Patient Condition Panel

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 Chronic Kidney Disease.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Hypertension
Higher than avg (+2%)72%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+2%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+9%)39%

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

Diabetes
34%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%
Arthritis
Lower than avg (-26%)23%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-26%) — less common here

GeneralBehavioralNational avg

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.

Career Journey
  1. Graduated medical school · 2016

    University of Rochester School of Medicine and Dentistry

  2. Board certified · Nov 22, 2021

    Self-reported via NPPES

  3. 10 years in practice

    Established

Family MedicineAllopathic & Osteopathic Physicians

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Taxonomy: 207Q00000X

Education & Training

University of Rochester School of Medicine and Dentistry (Class of 2016)

Virtual Family Medicine Care With Joseph Stewart

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Joseph Stewart for cholesterol management, blood pressure monitoring, kidney care follow-ups — no travel to Tucson 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 Stewart

Dr. Stewart 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) 670-3909.

Verified across 4 federal data sources

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.

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