Christopher C Wong, M.D.

Internal Medicine

Christopher C Wong is an Internal Medicine specialist based in San Francisco, CA with over 21 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(415) 923-3188San Francisco, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Christopher C Wong, M.D. has been part of the San Francisco medical community since 2008 in independent practice. A Albany Medical College of Union University graduate since 2005, he brings 21+ years of experience. CMS Medicare data shows his patients commonly have high cholesterol, diabetes, and hypertension. CMS MIPS quality score: 92.22/100 (2023).

At a glance

  • Uses generic medications more than 52% of reporting doctors in California
  • Federal MIPS score higher than 78% of MIPS-scored doctors in California
  • Virtual visits available — no app or travel required
1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in San Francisco21+ years experienceNPI since 2008

Older · 6483dNPPES updated 2008-08-25 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

2100 Webster St Ste 207, San Francisco, CA 94115-2375

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 78% of doctors in California on federal quality measures, favors affordable generic drugs over brand-name ones.

MIPS Score

2023

92.22/100

California avg: 78.6 · US avg: 83.6

Higher than most doctors nationally(+8.6 pts)

Better than 78% 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

88.1%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+5.3 pts)

Typical range among reporting doctors in California

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

Medicare Patients

478

Unique beneficiaries

Standard volume

Prescription Recipients

873

Patients prescribed

Prescriptions Written

9,162

Total claims

Total Medicare drug cost: $1.08M

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 High Cholesterol, Diabetes, and Hypertension.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

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

Diabetes
Higher than avg (+37%)71%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+37%) — a focus area for this doctor

Hypertension
Lower than avg (-11%)59%

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

US avg: 70.2%

↓ Fewer patients than average (-11%) — less common here

Arthritis
Lower than avg (-12%)37%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

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

Ischemic Heart Disease
Lower than avg (-11%)21%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-11%) — less common here

GeneralBehavioralNational avg

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

Industry Payment Transparency

$335 received from industry

12 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 Christopher C Wong'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 · 2005

    Albany Medical College

  2. 21 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

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

Albany Medical College of Union University (Class of 2005)

Practice Footprint

Mailing address

2100 Webster St Suite 207, San Francisco, CA 94115-2373

Differs from practice location

Primary hospital affiliation: Psychiatric

CMS Certification Number: 184014

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Christopher C Wong

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

Schedule a virtual visit with Christopher C Wong for cholesterol management, diabetes check-ins, blood pressure monitoring — 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 Christopher C Wong

NPI records show Dr. Wong as active with telehealth listed in San Francisco, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (415) 923-3188.

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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