Kimberly S. Thayer, MD
Kimberly S. Thayer is an Urology specialist based in Anaheim, CA with over 32 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Kimberly S. Thayer, MD has practiced urology for 32+ years, working in group practice. A University of California, Irvine, California College of Medicine graduate since 1994, she brings 32+ years of experience. A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland.
Older · 114dNPPES updated 2026-01-30 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
441 N Lakeview Ave Medical Staff Office, Kaiser Foundation Hospital, Anaheim, CA 92807-3028
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better5.61%
California avg: 5.2 · US avg: 5.1
⚠ Lower than most doctors nationally(+0.5 pts)
5.61% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better75.5%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-7.3 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Prescription Recipients
346
Patients prescribed
Prescriptions Written
1,158
Total claims
Total Medicare drug cost: $298k
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 · 1994
University of California, Irvine, California College of Medicine
Board certified · Jan 29, 2026
Self-reported via NPPES
32 years in practice
Senior practitioner
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Taxonomy: 208800000X
Education & Training
University of California, Irvine, California College of Medicine (Class of 1994)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190014
View hospital on Medicare Care CompareVirtual Urology Care With Kimberly S. Thayer
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Kimberly S. Thayer for follow-ups, medication reviews, and ongoing care — no travel to Anaheim 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 Kimberly S. Thayer
Dr. Thayer is listed as active in the NPI registry with telehealth listed in Anaheim, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (714) 279-4000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.
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Contact Kimberly S. Thayer
Practice Location
441 N Lakeview Ave Medical Staff Office, Kaiser Foundation Hospital, Anaheim, CA 92807-3028
Mailing Address
441 N Lakeview Ave Medical Staff Office, Kaiser Foundation Hospital, Anaheim, CA 92807-3028
This is a provider directory. Contact the office directly to schedule appointments.
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