Trinh Doan, MD

Internal Medicine

(602) 633-3824Sun City, AZ
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Trinh Doan, MD has practiced internal medicine for 31+ years, working in group practice. Trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1995), she has been practicing for over 31 years. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis.

At a glance

  • Prescribes opioids less than 42% of reporting doctors in Arizona
  • Uses generic medications more than 45% of reporting doctors in Arizona
  • Virtual visits available — no app or travel required
1 of 385 Internal Medicine providers in AZSee all Internal Medicine in Sun City31+ years experienceNPI since 2005

Older · 94dNPPES updated 2026-02-01 · verify on CMS

Contact & Location

Practice Location

14670 N Del Webb Blvd, Sun City, AZ 85351-2137

Fax: (602) 633-3827
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

1.45%

Arizona avg: 6.7 · US avg: 5.1

Higher than most doctors nationally(-3.6 pts)

Typical range among reporting doctors in Arizona

1.45% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

87.4%

Arizona avg: 84.7 · US avg: 82.8

Higher than most doctors nationally(+4.6 pts)

Typical range among reporting doctors in Arizona

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

Medicare Patients

467

Unique beneficiaries

Standard volume

Prescription Recipients

863

Patients prescribed

Prescriptions Written

6,135

Total claims

Total Medicare drug cost: $534k

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 Arthritis.

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
Lower than avg (-1%)69%

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

US avg: 70.2%

↓ Fewer patients than average (-1%) — less common here

Arthritis
Higher than avg (+6%)55%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+6%) — a focus area for this doctor

Diabetes
Lower than avg (-6%)28%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-6%) — less common here

Osteoporosis
Higher than avg (+10%)28%

Weakened bones that are more prone to fractures, common in older adults

US avg: 18.1%

↑ More patients than average (+10%) — a focus area for this doctor

Mood Disorders
28%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Lower than avg (-5%)27%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↓ Fewer patients than average (-5%) — less common here

Ischemic Heart Disease
Lower than avg (-7%)25%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-7%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$908 received from industry

40 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

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 Trinh Doan's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1995

    University of Kansas School of Medicine

  2. Board certified · Jan 31, 2026

    CMS-verified certification date

  3. 31 years in practice

    Senior practitioner

Internal MedicineAllopathic & Osteopathic Physicians

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 Kansas School of Med (Kc/Wich/Sal) (Class of 1995)

Practice Footprint

Mailing address

3815 E Bell Rd Ste 4500, Phoenix, AZ 85032-2171

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 140120

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Trinh Doan

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

Schedule a virtual visit with Trinh Doan for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Sun City 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 Trinh Doan

NPI records show Dr. Doan as active with telehealth listed in Sun City, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (602) 633-3824.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · 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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