Derrick Law Tao, MD

Hematology & Oncology

Internal Medicine

Derrick Law Tao is a Hematology & Oncology specialist based in San Francisco, CA with over 8 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: INTERNAL MEDICINE

(415) 353-7800San Francisco, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Derrick Law Tao, MD has practiced internal medicine for 8+ years, working in group practice. With 8+ years of experience, he has been practicing in the San Francisco area. An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders.

1 of 796 Internal Medicine providers in CASee all Internal Medicine in San Francisco8+ years experienceNPI since 2018

Older · 213dNPPES updated 2025-10-23 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

1701 Divisadero St, San Francisco, CA 94115-3011

Industry Payment Transparency

$153 received from industry

6 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Derrick Law Tao's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Oct 22, 2025

    Self-reported via NPPES

  2. 8 years in practice

    Established

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Practice Footprint

Mailing address

1825 4th St Fl 3, San Francisco, CA 94143-2350

Differs from practice location

Primary hospital affiliation: Acute Care - Veterans Administration

CMS Certification Number: 20003F

View hospital on Medicare Care Compare

Virtual Hematology & Oncology Care With Derrick Law Tao

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

Schedule a virtual visit with Derrick Law Tao for follow-ups, medication reviews, and ongoing care — no travel to San Francisco 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 Derrick Law Tao

NPI records show Dr. Tao as active with telehealth listed in San Francisco, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (415) 353-7800.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Open Payments 2024. 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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