Gary E Deng, MD
Gary E Deng is an Integrative Medicine specialist based in Irvine, CA with over 39 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Gary E Deng, MD has practiced integrative medicine for 39+ years, working in group practice. He has been in practice for 39+ years. He regularly sees Medicare patients with cancer, high cholesterol, and hypertension (per CMS claims data). CMS MIPS quality score: 85.86/100 (2023).
At a glance
- Federal MIPS score higher than 62% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 453dNPPES updated 2025-02-24 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
856 Health Sciences Rd Ste 2600, Irvine, CA 92617-3058
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in California.
MIPS Score
202385.86/100
California avg: 78.6 · US avg: 83.6
✓ Higher than most doctors nationally(+2.3 pts)
Average range among MIPS-scored doctors in CaliforniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
188
Unique beneficiaries
Standard volumePercentile rankings compared against 9,360 reporting peers in California.
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 Cancer, High Cholesterol, and Hypertension.
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+50%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-4%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+17%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-4%) — less common here
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
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.
Board certified · Feb 23, 2025
Self-reported via NPPES
39 years in practice
Senior practitioner
A physician who specializes in the treatment of the whole person through prevention and treatment based on medical evidence. Integrative medicine considers all factors that influence health, wellness, and disease - including mind, body, and spirit. Conventional and alternative methods are used to facilitate the body's innate healing response. Appropriate consideration is given to use of less-invasive and less-harmful interventions, when possible. It also incorporates all appropriate therapeutic approaches, health care modalities, and disciplines to achieve optimal health and healing.
Taxonomy: 202D00000X
Primary hospital affiliation: Psychiatric
CMS Certification Number: 194098
View hospital on Medicare Care CompareVirtual Integrative Medicine Care With Gary E Deng
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gary E Deng for follow-up consultations, cholesterol management, blood pressure monitoring — no travel to Irvine 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 Gary E Deng
Dr. Deng is listed as active in the NPI registry with telehealth listed in Irvine, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 824-7000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Physician Comparator. See Data Methodology.
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Contact Gary E Deng
Practice Location
856 Health Sciences Rd Ste 2600, Irvine, CA 92617-3058
Mailing Address
856 Health Sciences Rd Ste 2600, Irvine, CA 92617-3058
This is a provider directory. Contact the office directly to schedule appointments.
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