Michael C Nelson, MD.
Michael C Nelson is an Internal Medicine specialist based in Porter Ranch, CA with over 42 years of clinical experience. Offers virtual telehealth visits.
Michael C Nelson, MD. practices as part of a group internist practice in Porter Ranch, CA. A University of Southern California Keck School of Medicine graduate since 1984, he brings 42+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.
At a glance
- Uses generic medications more than 57% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 4433dNPPES updated 2014-04-03 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
19950 Rinaldi St, Porter Ranch, CA 91326-4141
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%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-1%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+4%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-10%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-9%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+4%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-11%) — less common here
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 · 1984
University of Southern California Keck School of Medicine
42 years in practice
Senior practitioner
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
University of Southern California Keck School of Medicine (Class of 1984)
Mailing address
Po Box 9602, Mission Hills, CA 91346-9602
Differs from practice location
Virtual Internal Medicine Care With Michael C Nelson
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Michael C Nelson for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Porter Ranch required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Michael C Nelson
NPI records show Dr. Nelson as active with telehealth listed in Porter Ranch, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (818) 403-2420.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Michael C Nelson
Practice Location
19950 Rinaldi St, Porter Ranch, CA 91326-4141
Mailing Address
Po Box 9602, Mission Hills, CA 91346-9602
This is a provider directory. Contact the office directly to schedule appointments.
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