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Dr. Andrew Pfaffenbach, MD

Neenah, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Pfaffenbach, Internist in Neenah, WI?

    Dr. Andrew Pfaffenbach, MD is an Internist, who primarily practices in Neenah, WI with 1 additional practice location. Dr. Pfaffenbach is fluent in English, and is currently seeing new patients. Dr. Pfaffenbach’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Pfaffenbach’s office at (920) 727-9650.

    What languages does Dr. Pfaffenbach speak?

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

    • English

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

    As an Internist, Dr. Pfaffenbach 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. Pfaffenbach. 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 here.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • 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

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Prostate Cancer Screening
    • Prostate Cancer Screening (PDQ®)
    • PSA Test
    • Prostate Exam
    • Prostate Cancer Check

    ICD-10 Codes:

    • Z125: Encounter for screening for malignant neoplasm of prostate

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

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

    As an Internist, Dr. Pfaffenbach 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. Pfaffenbach. 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 here.

    Also known as:

    • Abdominal Fluid Drainage with Imaging Guidance
    • Guided Abdominal Paracentesis
    • Ascites Drainage with Ultrasound
    • Fluid Removal from Belly

    CPT Codes:

    • 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance

    Does Dr. Pfaffenbach accept my insurance?

    Dr. Pfaffenbach accepts most major insurance plans. Important: Please call our office at (920) 727-9650 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Pfaffenbach accept in Neenah, WI?

    Dr. Pfaffenbach in Neenah, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Ascension Health

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Jefferson Health

    • Medicare

    • State of Wisconsin

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Pfaffenbach's office located?

    Dr. Andrew Pfaffenbach's Primary Practice

    200 Theda Clark Medical Plz Ste 380

    Neenah, WI 54956

    (920) 727-9650

    Get Directions

    Dr. Andrew Pfaffenbach's Practice 2

    2500 E Capitol Dr

    Appleton, WI 54911

    Get Directions

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

    Dr. Pfaffenbach's National Provider Identifier (NPI) number is 1740654862.

    What common questions do patients ask about Dr. Pfaffenbach?

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

    What is Dr. Andrew Pfaffenbach's specialty?

    Dr. Pfaffenbach is a Internist near Neenah, WI.

    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 this Dr. Andrew Pfaffenbach affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Pfaffenbach is affiliated with Thedacare Regional Medical Center-Neenah, Thedacare Regional Medical Center-Appleton 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 Andrew Pfaffenbach accepting new patients in Neenah, WI?

    Yes, Dr. Andrew Pfaffenbach is accepting new patients at this time.

    Does Dr. Andrew Pfaffenbach offer online booking?

    Please contact Dr. Pfaffenbach's office at (920) 727-9650 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Andrew Pfaffenbach?

    Please contact Dr. Pfaffenbach's office at (920) 727-9650 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>