Stella Xiang Chen, MD
Stella Xiang Chen is a Dermatology specialist based in Phoenix, AZ with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Stella Xiang Chen, MD has been part of the Phoenix medical community since 2019 in group practice. Trained at University of California, San Diego School of Medicine (class of 2019), she has been practicing for over 7 years. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data). CMS MIPS quality score: 78.59/100 (2023).
At a glance
- Uses generic medications more than 23% of reporting doctors in Arizona
- Federal MIPS score higher than 29% of MIPS-scored doctors in Arizona
- Virtual visits available — no app or travel required
Older · 1032dNPPES updated 2023-07-26 · verify NPI on CMS · Verify license at Arizona Medical Board
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
MIPS Score
202378.59/100
Arizona avg: 77.5 · US avg: 83.6
⚠ Lower than most doctors nationally(-5 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better81.9%
Arizona avg: 84.7 · US avg: 82.8
⚠ Lower than most doctors nationally(-0.9 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
281
Unique beneficiaries
Standard volumePrescription Recipients
127
Patients prescribed
Prescriptions Written
282
Total claims
Total Medicare drug cost: $321k
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 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 (-10%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-8%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-9%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+1%) — a focus area for this doctor
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+4%) — a focus area for this doctor
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 · 2019
University of California, San Diego School of Medicine
Board certified · Jul 25, 2023
Self-reported via NPPES
7 years in practice
Established
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Taxonomy: 207N00000X
Education & Training
University of California, San Diego School of Medicine (Class of 2019)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 100068
View hospital on Medicare Care CompareVirtual Dermatology Care With Stella Xiang Chen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Stella Xiang Chen for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Phoenix 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 Stella Xiang Chen
NPI records show Dr. Chen as active with telehealth listed in Phoenix, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (480) 301-8000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Stella Xiang Chen
Practice Location
5777 E Mayo Blvd, Phoenix, AZ 85054-4502
Mailing Address
5777 E Mayo Blvd, Phoenix, AZ 85054-4502
This is a provider directory. Contact the office directly to schedule appointments.
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