Kevin B Knopf, M.D.

Hematology & Oncology

Internal Medicine

Kevin B Knopf is a Hematology & Oncology specialist based in Berkeley, CA with over 34 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(510) 204-1591Berkeley, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

With over 34 years in internal medicine, Kevin B Knopf, M.D. is a long-established hematology & oncology specialist in Berkeley. A University of California, San Francisco School of Medicine graduate since 1992, he brings 34+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and cancer. CMS MIPS quality score: 91.04/100 (2023).

At a glance

  • Uses generic medications more than 37% of reporting doctors in California
  • Federal MIPS score higher than 76% of MIPS-scored doctors in California
  • Virtual visits available — no app or travel required
1 of 796 Internal Medicine providers in CASee all Internal Medicine in Berkeley34+ years experienceNPI since 2006

Older · 508dNPPES updated 2024-12-31 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

2001 Dwight Way, Berkeley, CA 94704-2608

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 76% of doctors in California on federal quality measures, favors affordable generic drugs over brand-name ones.

MIPS Score

2023

91.04/100

California avg: 78.6 · US avg: 83.6

Higher than most doctors nationally(+7.4 pts)

Better than 76% of MIPS-scored doctors in California

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Generic Rx

↑ Higher = better

85.1%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+2.3 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

26

Unique beneficiaries

Boutique practice

Prescription Recipients

65

Patients prescribed

Prescriptions Written

395

Total claims

Total Medicare drug cost: $904k

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.

Patient Condition Panel

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 Hypertension, High Cholesterol, and Cancer.

Hypertension
Higher than avg (+5%)75%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Lower than avg (-12%)58%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-12%) — less common here

Cancer
Higher than avg (+25%)46%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+25%) — a focus area for this doctor

COPD
Higher than avg (+22%)42%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

US avg: 20.4%

↑ More patients than average (+22%) — a focus area for this doctor

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$525 received from industry

1 transaction reported in 2024 ·Moderate 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 Kevin B Knopf's NPI.

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1992

    University of California, San Francisco School of Medicine

  2. Board certified · Dec 30, 2024

    Self-reported via NPPES

  3. 34 years in practice

    Senior practitioner

Internal MedicineHematology & Oncology in BerkeleyAllopathic & Osteopathic Physicians

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

Education & Training

University of California, San Francisco School of Medicine (Class of 1992)

Practice Footprint

Mailing address

3838 California Street Suite 707, San Francisco, CA 94118

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 190026

View hospital on Medicare Care Compare

Virtual Hematology & Oncology Care With Kevin B Knopf

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

Schedule a virtual visit with Kevin B Knopf for blood pressure monitoring, cholesterol management, follow-up consultations — 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 Kevin B Knopf

Dr. Knopf 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: (510) 204-1591.

Verified across 6 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · 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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