Dennis C Westin, M.D.
Psychiatry Psychiatry & Neurology
Dennis C Westin is a Psychiatry Psychiatry & Neurology specialist based in Tucson, AZ with over 58 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Dennis C Westin, M.D. has been part of the Tucson medical community since 2005 in independent practice. A University of Mississippi School of Medicine graduate since 1968, he brings 58+ years of experience. CMS Medicare data shows his patients commonly have hypertension, mood disorders, and high cholesterol.
At a glance
- Uses generic medications more than 86% of reporting doctors in Arizona
- Virtual visits available — no app or travel required
Older · 2292dNPPES updated 2020-02-12 · verify NPI on CMS · Verify license at Arizona Medical Board
Contact & Location
Practice Location
5240 E Knight Dr Suite 120, Tucson, AZ 85712-2122
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better95.2%
Arizona avg: 84.7 · US avg: 82.8
✓ Higher than most doctors nationally(+12.4 pts)
Better than 86% of reporting doctors in ArizonaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
68
Unique beneficiaries
Standard volumePrescription Recipients
125
Patients prescribed
Prescriptions Written
1,301
Total claims
Total Medicare drug cost: $159k
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.
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, Mood Disorders, and High Cholesterol.
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
Conditions affecting emotional state, including depression and bipolar disorder
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+1%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+34%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+20%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-5%) — less common here
A condition causing airway inflammation, wheezing, and difficulty breathing
US avg: 13.3%↑ More patients than average (+11%) — a focus area for this doctor
A condition with extreme mood swings between emotional highs and lows
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$216 received from industry
12 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 Dennis C Westin's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1968
University of Mississippi School of Medicine
Board certified · Feb 11, 2020
Self-reported via NPPES
58 years in practice
Senior practitioner
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Education & Training
University of Mississippi School of Medicine (Class of 1968)
Virtual Psychiatry & Neurology Care With Dennis C Westin
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Dennis C Westin for blood pressure monitoring, mood disorder follow-ups, cholesterol management — 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 Dennis C Westin
NPI records show Dr. Westin as active with telehealth listed in Tucson, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (520) 795-0309.
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 Dennis C Westin
Practice Location
5240 E Knight Dr Suite 120, Tucson, AZ 85712-2122
Mailing Address
5240 E Knight Dr Suite 120, Tucson, AZ 85712-2122
This is a provider directory. Contact the office directly to schedule appointments.
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