Ko Geng Liuo
Psychiatric/Mental Health Nurse Practitioner
Ko Geng Liuo is a Psychiatric/Mental Health Nurse Practitioner based in Santa Ana, CA with over 12 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across CA can see Ko Geng Liuo in person in Santa Ana or via virtual visit — no travel required. With 12+ years of experience, he has been practicing in the Santa Ana area. Among his Medicare patients, common conditions include high cholesterol, mood disorders, and depression (per CMS data).
At a glance
- Uses generic medications more than 90% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 3419dNPPES updated 2017-01-11 · verify NPI on CMS · Verify license at Medical Board of California
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better96%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+13.2 pts)
Top 10% of reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
242
Unique beneficiaries
Standard volumePrescription Recipients
353
Patients prescribed
Prescriptions Written
3,296
Total claims
Total Medicare drug cost: $223k
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 High Cholesterol, Mood Disorders, and Depression.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+41%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+27%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+1%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+2%) — a focus area for this doctor
Progressive brain disorders causing memory loss and cognitive decline
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$563 received from industry
25 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 Ko Geng Liuo's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
12 years in practice
Established
Definition to come...
Taxonomy: 363LP0808X
Mailing address
35 Field #650, Irvine, CA 92620-3345
Differs from practice location
Virtual Psychiatric/Mental Health Care With Ko Geng Liuo
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ko Geng Liuo for cholesterol management, mood disorder follow-ups, depression management — no travel to Santa Ana 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 Ko Geng Liuo
NPI records show Dr. Liuo as active with telehealth listed in Santa Ana, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (714) 824-8140.
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 Ko Geng Liuo
Practice Location
1200 N Main St #650, Santa Ana, CA 92701-3640
Mailing Address
35 Field #650, Irvine, CA 92620-3345
This is a provider directory. Contact the office directly to schedule appointments.
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