Kenneth S. Nitahara, MD

Urology

Kenneth S. Nitahara is an Urology specialist based in San Diego, CA with over 34 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(619) 528-5000San Diego, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Kenneth S. Nitahara, MD has been part of the San Diego medical community since 2007 in group practice. He has been in practice for 34+ years. Among his Medicare patients, common conditions include high cholesterol and hypertension (per CMS data).

At a glance

  • Prescribes opioids less than 32% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 609 Urology providers in CASee all Urology in San Diego34+ years experienceNPI since 2007

Older · 1634dNPPES updated 2021-12-02 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

4647 Zion Ave, San Diego, CA 92120-2507

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively.

Opioid Rx

↓ Lower = better

2.81%

California avg: 5.2 · US avg: 5.1

Higher than most doctors nationally(-2.3 pts)

2.81% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

23

Unique beneficiaries

Boutique practice

Prescription Recipients

789

Patients prescribed

Prescriptions Written

2,668

Total claims

Total Medicare drug cost: $141k

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.

Career Journey
  1. 34 years in practice

    Senior practitioner

UrologyAllopathic & Osteopathic Physicians

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

Practice Footprint

Primary hospital affiliation: Critical Access Hospitals

CMS Certification Number: 201314

View hospital on Medicare Care Compare

Virtual Urology Care With Kenneth S. Nitahara

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Kenneth S. Nitahara for cholesterol management, blood pressure monitoring — no travel to San Diego 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 S. Nitahara

NPI records show Dr. Nitahara as active with telehealth listed in San Diego, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (619) 528-5000.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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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.

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