Kenneth C. Tan, MD
Also practices: PEDIATRIC MEDICINE
Kenneth C. Tan, MD practices as part of a group internist practice in Gilroy, CA. A University of California, San Diego School of Medicine graduate since 1998, he brings 28+ years of experience. A physician who provides long-term, comprehensive care in the office and the hospital.
At a glance
- Prescribes opioids less than 32% of reporting doctors in California
- Uses generic medications more than 74% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 1604dNPPES updated 2021-12-13 · 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 = better2.8%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-2.3 pts)
2.8% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better91.3%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+8.5 pts)
Better than 74% of reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Prescription Recipients
422
Patients prescribed
Prescriptions Written
3,789
Total claims
Total Medicare drug cost: $229k
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.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1998
University of California, San Diego School of Medicine
28 years in practice
Experienced
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of California, San Diego School of Medicine (Class of 1998)
Mailing address
1800 Harrison St Fl 7, Oakland, CA 94612-3466
Differs from practice location
Virtual Internal Medicine Care With Kenneth C. Tan
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Kenneth C. Tan for follow-ups, medication reviews, and ongoing care — no travel to Gilroy 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 Kenneth C. Tan
Dr. Tan is listed as active in the NPI registry with telehealth listed in Gilroy, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (408) 848-4600.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.
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Contact Kenneth C. Tan
Practice Location
7520 Arroyo Cir, Gilroy, CA 95020-7303
Mailing Address
1800 Harrison St Fl 7, Oakland, CA 94612-3466
This is a provider directory. Contact the office directly to schedule appointments.
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