Jayalakshmi Udayasankar, MD
Endocrinology, Diabetes & Metabolism
Jayalakshmi Udayasankar is an Endocrinology, Diabetes & Metabolism specialist based in Mountain View, CA with over 31 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 31 years in internal medicine, Jayalakshmi Udayasankar, MD is a long-established endocrinology, diabetes & metabolism specialist in Mountain View. She has been in practice for 31+ years. Among her Medicare patients, common conditions include high cholesterol, hypertension, and diabetes (per CMS data).
Older · 3484dNPPES updated 2016-11-08 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
701 E. El Camino Real, Mountain View, CA 94040-2833
How Does This Doctor Compare?
Generic Rx
↑ Higher = better56.4%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-26.4 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
298
Unique beneficiaries
Standard volumePrescription Recipients
235
Patients prescribed
Prescriptions Written
1,992
Total claims
Total Medicare drug cost: $1.06M
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 Diabetes.
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 (-2%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+10%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-14%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+17%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$50 received from industry
1 transaction 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 Jayalakshmi Udayasankar's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
31 years in practice
Senior practitioner
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Mailing address
2350 W. El Camino Real 2nd Floor, Mountain View, CA 94040-6203
Differs from practice location
Virtual Endocrinology, Diabetes & Metabolism Care With Jayalakshmi Udayasankar
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jayalakshmi Udayasankar for cholesterol management, blood pressure monitoring, diabetes check-ins — no travel to Mountain View 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 Jayalakshmi Udayasankar
Dr. Udayasankar is listed as active in the NPI registry with telehealth listed in Mountain View, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (650) 934-7500.
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 Jayalakshmi Udayasankar
Practice Location
701 E. El Camino Real, Mountain View, CA 94040-2833
Mailing Address
2350 W. El Camino Real 2nd Floor, Mountain View, CA 94040-6203
This is a provider directory. Contact the office directly to schedule appointments.
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