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Dr. Michael Nelson, MD

Porter Ranch, CA

39 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nelson, Internist in Porter Ranch, CA?

    Dr. Michael Nelson, MD is an Internist, who primarily practices in Porter Ranch, CA. He has been practicing for over 39 years. Dr. Nelson completed his residency at Univ Of Wa Sch Of Med, Neurology Univ Of Wa Sch Of Med, Internal Medicine. Dr. Nelson is fluent in English and Spanish, and is currently seeing new patients. Dr. Nelson’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nelson’s office at (818) 403-2400.

    Where did Dr. Nelson go to medical school and complete their residency?

    • Residency: Univ Of Wa Sch Of Med, Neurology Univ Of Wa Sch Of Med, Internal Medicine

    • Medical School: University of Mo, Columbia Sch of Med, Columbia Mo

    What languages does Dr. Nelson speak?

    Dr. Nelson and their clinical team can communicate with patients in the following languages:

    • English
    • Spanish

    What conditions does an Internist like Dr. Nelson typically treat?

    As an Internist, Dr. Nelson diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Nelson. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease

    ICD-10 Codes:

    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes

    ICD-10 Codes:

    • E1169: Type 2 diabetes mellitus with other specified complication

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    What procedures does an Internist like Dr. Nelson typically perform?

    As an Internist, Dr. Nelson performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Nelson. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Removal of Benign Skin Lesions
    • Removal of Precancerous Skin Lesions
    • Skin Conditions
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Cryosurgery for Skin Lesions
    • Electrosurgery for Skin Lesions
    • Actinic Keratosis Treatment
    • Premalignant Lesion Destruction
    • Skin Cancer Prevention Treatment

    CPT Codes:

    • 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
    • 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)

    Also known as:

    • Skin Tag Removal (Up to 15)
    • Fibrocutaneous Tag Excision
    • Multiple Skin Tag Removal
    • Lesion Removal

    CPT Codes:

    • 11200: Removal of skin tags, multiple fibrocutaneous tags, any area; up to and including 15 lesions

    Also known as:

    • Brief Mental Health Assessment
    • Emotional Assessment
    • Behavioral Health Screening
    • Depression Inventory
    • ADHD Scale Assessment

    CPT Codes:

    • 96127: Brief emotional/behavioral assessment (eg, depression inventory, attention-deficit/hyperactivity disorder [ADHD] scale), with scoring and documentation, per standardized instrument

    Also known as:

    • Inhalation Breathing Treatment
    • Nebulizer Treatment
    • Aerosol Treatment
    • IPPB Treatment
    • Airway Obstruction Treatment

    CPT Codes:

    • 94640: Pressurized or nonpressurized inhalation treatment for acute airway obstruction for therapeutic purposes and/or for diagnostic purposes such as sputum induction with an aerosol generator, nebulizer, metered dose inhaler or intermittent positive pressure breathing (IPPB) device

    Also known as:

    • Joint or Bursa Injection/Fluid Removal
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal

    CPT Codes:

    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance

    Does Dr. Nelson accept my insurance?

    Dr. Nelson accepts most major insurance plans. Important: Please call our office at (818) 403-2400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nelson accept in Porter Ranch, CA?

    Dr. Nelson in Porter Ranch, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Territories

    • Blue Shield of California

    • Centene Corporation

    • City of Providence (RI)

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • Other Health Care Provider

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Nelson's office located?

    Dr. Michael Nelson's Primary Practice

    19950 Rinaldi St

    Porter Ranch, CA 91326

    (818) 403-2400

    Get Directions

    What is Dr. Nelson's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Nelson's National Provider Identifier (NPI) number is 1346254968.

    What common questions do patients ask about Dr. Nelson?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nelson

    What is Dr. Michael Nelson's specialty?

    Dr. Nelson is an Internist near Porter Ranch, CA.

    What does an Internist do?

    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.

    Is Dr. Michael Nelson affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nelson is affiliated with Providence Holy Cross Medical Center, Providence Cedars-Sinai Tarzana Medical Center, Ronald Reagan Ucla Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Michael Nelson accepting new patients in Porter Ranch, CA?

    Yes, Dr. Michael Nelson is accepting new patients at this time.

    Does Dr. Michael Nelson offer online booking?

    Please contact Dr. Nelson's office at (818) 403-2400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Michael Nelson?

    Please contact Dr. Nelson's office at (818) 403-2400 to schedule an appointment.

    Where is Dr. Nelson's office located?

    Dr. Nelson's office is located in Porter Ranch, CA.