Ga Yi Lee, M.D.
Ga Yi Lee is an Obstetrics & Gynecology specialist based in Simi Valley, CA with over 19 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Ga Yi Lee, M.D. has been part of the Simi Valley medical community since 2008 in group practice. She graduated from Albany Medical College of Union University in 2007 and has 19+ years of clinical experience. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).
Older · 5077dNPPES updated 2012-06-29 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
1147 Red Tail Way, Simi Valley, CA 93065-7232
How Does This Doctor Compare?
Generic Rx
↑ Higher = better78.6%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-4.2 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
71
Unique beneficiaries
Standard volumePrescription Recipients
48
Patients prescribed
Prescriptions Written
154
Total claims
Total Medicare drug cost: $16k
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, 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 (-8%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-3%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+9%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-12%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$252 received from industry
10 transactions reported in 2024 ·Low 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 Ga Yi Lee's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2007
Albany Medical College
19 years in practice
Experienced
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Taxonomy: 207V00000X
Education & Training
Albany Medical College of Union University (Class of 2007)
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 191316
View hospital on Medicare Care CompareVirtual Obstetrics & Gynecology Care With Ga Yi Lee
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ga Yi Lee for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Simi Valley 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 Ga Yi Lee
NPI records show Dr. Lee as active with telehealth listed in Simi Valley, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (805) 527-8055.
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 Ga Yi Lee
Practice Location
1147 Red Tail Way, Simi Valley, CA 93065-7232
Mailing Address
1147 Red Tail Way, Simi Valley, CA 93065-7232
This is a provider directory. Contact the office directly to schedule appointments.
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