Don T. Bui, M.D.
Don T. Bui is an Urology specialist based in Laguna Hills, CA with over 20 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across CA can see Don T. Bui, M.D. in person in Laguna Hills or via virtual visit — no travel required. A Northeastern Ohio University College of Medicine graduate since 2006, he brings 20+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.
At a glance
- Prescribes opioids less than 33% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 220dNPPES updated 2025-10-15 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
23961 Calle De La Magdalena Ste 500, Laguna Hills, CA 92653-7622
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
Opioid Rx
↓ Lower = better2.68%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-2.4 pts)
2.68% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
721
Unique beneficiaries
High volumePrescription Recipients
1,150
Patients prescribed
Prescriptions Written
3,586
Total claims
Total Medicare drug cost: $447k
Percentile 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 Hypertension, High Cholesterol, and Arthritis.
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
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-7%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-4%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+7%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↓ Fewer patients than average (-2%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$4.6k received from industry
75 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 Don T. Bui's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2006
Northeastern Ohio University College of Medicine
Board certified · Oct 14, 2025
Self-reported via NPPES
20 years in practice
Experienced
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Taxonomy: 208800000X
Education & Training
Northeastern Ohio University College of Medicine (Class of 2006)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190184
View hospital on Medicare Care CompareVirtual Urology Care With Don T. Bui
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Don T. Bui for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Laguna Hills 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 Don T. Bui
Dr. Bui is listed as active in the NPI registry with telehealth listed in Laguna Hills, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 855-1011.
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 Don T. Bui
Practice Location
23961 Calle De La Magdalena Ste 500, Laguna Hills, CA 92653-7622
Mailing Address
23961 Calle De La Magdalena Ste 500, Laguna Hills, CA 92653-7622
This is a provider directory. Contact the office directly to schedule appointments.
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