Wendy O. Buffett, MD
Wendy O. Buffett is a Family Medicine specialist based in Berkeley, CA with over 33 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Wendy O. Buffett, MD practices as part of a group family medicine physician practice in Berkeley, CA. Trained at Boston University School of Medicine (class of 1993), she has been practicing for over 33 years. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis.
At a glance
- Prescribes opioids less than 28% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 432dNPPES updated 2025-03-17 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
1801 Shattuck Ave Ste a, Berkeley, CA 94709-1872
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
Opioid Rx
↓ Lower = better3.37%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-1.7 pts)
3.37% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
68
Unique beneficiaries
Standard volumePrescription Recipients
77
Patients prescribed
Prescriptions Written
415
Total claims
Total Medicare drug cost: $48k
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%↓ Fewer patients than average (-17%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-27%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
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 (-6%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+8%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-7%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Patient Reviews
No patient reviews yet. If you've seen Wendy O. Buffett, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1993
Boston University Chobanian & Avedisian School of Medicine
Board certified · Mar 16, 2025
Self-reported via NPPES
33 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
Boston University School of Medicine (Class of 1993)
Mailing address
1 Embarcadero Ctr Ste 1900, San Francisco, CA 94111-3723
Differs from practice location
Virtual Family Medicine Care With Wendy O. Buffett
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Wendy O. Buffett for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Berkeley 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 Wendy O. Buffett
Dr. Buffett is listed as active in the NPI registry with telehealth listed in Berkeley, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (888) 663-6331.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Wendy O. Buffett
Practice Location
1801 Shattuck Ave Ste a, Berkeley, CA 94709-1872
Mailing Address
1 Embarcadero Ctr Ste 1900, San Francisco, CA 94111-3723
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers