Sarah Kiyomi Yamaguchi, M.D.
Sarah Kiyomi Yamaguchi is an Obstetrics & Gynecology specialist based in Los Angeles, CA with over 20 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Sarah Kiyomi Yamaguchi, M.D. specializes in obstetrics & gynecology, serving patients in Los Angeles, CA in independent practice. Trained at University of Southern California Keck School of Medicine (class of 2006), she has been practicing for over 20 years. Among her Medicare patients, common conditions include hypertension, high cholesterol, and diabetes (per CMS data).
Older · 5221dNPPES updated 2012-02-06 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
637 Lucas Ave Suite 200, Los Angeles, CA 90017-1912
How Does This Doctor Compare?
Generic Rx
↑ Higher = better50%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-32.8 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
72
Unique beneficiaries
Standard volumePrescription Recipients
29
Patients prescribed
Prescriptions Written
72
Total claims
Total Medicare drug cost: $13k
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 Diabetes.
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
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+19%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+4%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-8%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-7%) — less common here
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$744 received from industry
33 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 Sarah Kiyomi Yamaguchi's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2006
Keck School of Medicine of Usc
20 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
University of Southern California Keck School of Medicine (Class of 2006)
Virtual Obstetrics & Gynecology Care With Sarah Kiyomi Yamaguchi
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sarah Kiyomi Yamaguchi for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Los Angeles 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 Sarah Kiyomi Yamaguchi
NPI records show Dr. Yamaguchi as active with telehealth listed in Los Angeles, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (213) 977-4190.
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 Sarah Kiyomi Yamaguchi
Practice Location
637 Lucas Ave Suite 200, Los Angeles, CA 90017-1912
Mailing Address
637 Lucas Ave Suite 200, Los Angeles, CA 90017-1912
This is a provider directory. Contact the office directly to schedule appointments.
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