Julia Marx, MD
Patients across CA can see Julia Marx, MD in person in Los Altos or via virtual visit — no travel required. She graduated from University of California, San Francisco School of Medicine in 1995 and has 31+ years of clinical experience. Among her Medicare patients, common conditions include high cholesterol and hypertension (per CMS data).
At a glance
- Prescribes opioids less than 48% of reporting doctors in California
- Uses generic medications more than 60% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 5256dNPPES updated 2011-12-15 · verify on CMS
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better1.04%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-4.1 pts)
Typical range among reporting doctors in California1.04% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better89.3%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+6.5 pts)
Typical range among reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
153
Unique beneficiaries
Standard volumePrescription Recipients
184
Patients prescribed
Prescriptions Written
2,216
Total claims
Total Medicare drug cost: $206k
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 (-25%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-23%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+6%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1995
University of California, San Francisco School of Medicine
31 years in practice
Senior practitioner
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
University of California, San Francisco School of Medicine (Class of 1995)
Mailing address
2350 W El Camino Real 2nd Floor, Mountain View, CA 94040-6201
Differs from practice location
Virtual Family Medicine Care With Julia Marx
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Julia Marx for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Los Altos 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 Julia Marx
Dr. Marx is listed as active in the NPI registry with telehealth listed in Los Altos, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (209) 603-8524.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Julia Marx
Practice Location
370 Distel Cir, Los Altos, CA 94022-1404
Mailing Address
2350 W El Camino Real 2nd Floor, Mountain View, CA 94040-6201
This is a provider directory. Contact the office directly to schedule appointments.
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