Ralph C Wang, MD
Ralph C Wang is an Emergency Medicine specialist based in Oakland, CA with over 26 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Ralph C Wang, MD has been part of the Oakland medical community since 2006. A Tufts University School of Medicine graduate since 2000, he brings 26+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.
Older · 6894dNPPES updated 2007-07-08 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
1411 East 31st Street, Oakland, CA 94602-1018
How Does This Doctor Compare?
MIPS Score
202374.47/100
California avg: 78.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-9.1 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
247
Unique beneficiaries
Standard volumePrescription Recipients
22
Patients prescribed
Prescriptions Written
28
Total claims
Total Medicare drug cost: $794
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.
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 Arthritis.
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
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-2%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-5%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+9%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+6%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+3%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+2%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2000
Tufts University School of Medicine
26 years in practice
Experienced
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Taxonomy: 207P00000X
Education & Training
Tufts University School of Medicine (Class of 2000)
Mailing address
4301 North Star Way, Modesto, CA 95356-9262
Differs from practice location
Primary hospital affiliation: Acute Care - Veterans Administration
CMS Certification Number: 20003F
View hospital on Medicare Care CompareVirtual Emergency Medicine Care With Ralph C Wang
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ralph C Wang for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Oakland 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 Ralph C Wang
NPI records show Dr. Wang as active with telehealth listed in Oakland, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (209) 342-2300.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Ralph C Wang
Practice Location
1411 East 31st Street, Oakland, CA 94602-1018
Mailing Address
4301 North Star Way, Modesto, CA 95356-9262
This is a provider directory. Contact the office directly to schedule appointments.
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