Joshua Chia-Hwa Chen, D.O.
Infectious Disease Internal Medicine
Joshua Chia-Hwa Chen is an Infectious Disease Internal Medicine specialist based in Newport Beach, CA with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Joshua Chia-Hwa Chen, D.O. specializes in internal medicine, serving patients in Newport Beach, CA in group practice. He has been in practice for 10+ years. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
Older · 1374dNPPES updated 2022-08-19 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
320 Superior Ave Ste 370, Newport Beach, CA 92663-2795
How Does This Doctor Compare?
Medicare Patients
319
Unique beneficiaries
Standard volumePrescription Recipients
177
Patients prescribed
Prescriptions Written
571
Total claims
Total Medicare drug cost: $225k
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, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
An irregular, often rapid heartbeat that increases the risk of stroke
A condition where the body cannot properly regulate blood sugar levels
The heart cannot pump blood efficiently enough to meet the body's needs
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$839 received from industry
39 transactions reported in 2024 ·Moderate 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 Joshua Chia-Hwa Chen's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Aug 18, 2022
Self-reported via NPPES
10 years in practice
Established
Infectious disease specialists diagnose and treat complex infections including HIV/AIDS, hepatitis, tuberculosis, antibiotic-resistant infections (MRSA), post-surgical infections, and travel-related illnesses. They also provide pre-travel vaccination counseling and manage infections in immunocompromised patients.
Taxonomy: 207RI0200X
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 191308
View hospital on Medicare Care CompareVirtual Infectious Disease Care With Joshua Chia-Hwa Chen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Joshua Chia-Hwa Chen for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Newport Beach 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 Joshua Chia-Hwa Chen
Dr. Chen is listed as active in the NPI registry with telehealth listed in Newport Beach, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 515-3590.
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 Joshua Chia-Hwa Chen
Practice Location
320 Superior Ave Ste 370, Newport Beach, CA 92663-2795
Mailing Address
320 Superior Ave Ste 370, Newport Beach, CA 92663-2795
This is a provider directory. Contact the office directly to schedule appointments.
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