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Dr. Rishi Subbarayan

Neenah, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Subbarayan, Vascular Surgeon in Neenah, WI?

    Dr. Rishi Subbarayan is a Vascular Surgeon, who primarily practices in Neenah, WI with 2 additional practice locations. He is board certified. Dr. Subbarayan is fluent in English, and is currently seeing new patients. Dr. Subbarayan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Subbarayan’s office at (920) 725-4527.

    What languages does Dr. Subbarayan speak?

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

    • English

    What conditions does Dr. Subbarayan treat?

    As a Vascular Surgeon, Dr. Subbarayan 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. Subbarayan. 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.

    Also known as:

    • Peripheral Artery Disease
    • Peripheral Artery Disease with Both Legs Pain When Walking
    • Peripheral Artery Disease with Left Leg Pain at Rest
    • Atherosclerosis
    • Peripheral Arterial Disease
    • PVD
    • PAD
    • Poor Circulation in Legs
    • Blocked Leg Arteries
    • Bilateral leg claudication
    • PAD both legs pain with activity
    • Both legs artery pain when walking
    • PAD left leg pain at rest
    • Critical limb ischemia left leg
    • Severe left leg artery pain

    ICD-10 Codes:

    • I739: Peripheral vascular disease, unspecified
    • I70213: Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs
    • I70222: Atherosclerosis of native arteries of extremities with rest pain, left leg

    Also known as:

    • Varicose Veins
    • Spider Veins
    • Venous Insufficiency
    • Chronic Venous Disease

    ICD-10 Codes:

    • I83813: Varicose veins of bilateral lower extremities with pain
    • I83812: Varicose veins of left lower extremity with pain
    • I83893: Varicose veins of bilateral lower extremities with other complications

    Also known as:

    • Aortic Aneurysm
    • Abdominal Aortic Aneurysm
    • AAA
    • Aorta Bulge

    ICD-10 Codes:

    • I7143: Infrarenal abdominal aortic aneurysm, without rupture
    • I7140: Abdominal aortic aneurysm, without rupture, unspecified

    Also known as:

    • Hardening of Leg or Arm Arteries with Leg Pain When Walking
    • Hardening of Right Leg Arteries with Foot Ulcer
    • Hardening of Left Leg Arteries with Leg Pain When Walking
    • Atherosclerosis
    • Peripheral Arterial Disease
    • PAD with claudication
    • Leg artery disease with pain
    • Intermittent claudication
    • PAD with foot wound
    • Right leg artery disease with foot ulcer
    • Vascular ulcer on foot
    • Left leg PAD with claudication
    • Left leg artery disease with pain
    • Intermittent claudication left leg

    ICD-10 Codes:

    • I70219: Atherosclerosis of native arteries of extremities with intermittent claudication, unspecified extremity
    • I70235: Atherosclerosis of native arteries of right leg with ulceration of other part of foot
    • I70212: Atherosclerosis of native arteries of extremities with intermittent claudication, left leg

    Also known as:

    • Carotid Artery Disease
    • Carotid Stenosis
    • Blocked Carotid Artery
    • Neck Artery Disease
    • Carotid Artery Narrowing

    ICD-10 Codes:

    • I6523: Occlusion and stenosis of bilateral carotid arteries

    Also known as:

    • Right Carotid Artery Disease
    • Left Carotid Artery Disease
    • Carotid Artery Disease
    • Right Carotid Artery Stenosis
    • Narrowed Right Carotid Artery
    • Right Carotid Artery Blockage
    • Left Carotid Artery Stenosis
    • Narrowed Left Carotid Artery
    • Left Carotid Artery Blockage

    ICD-10 Codes:

    • I6521: Occlusion and stenosis of right carotid artery
    • I6522: Occlusion and stenosis of left carotid artery

    Also known as:

    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Type 2 Diabetes with Peripheral Artery Disease
    • Diabetes Type 2
    • Diabetic Foot
    • Type 2 diabetes
    • Diabetes Complicationss
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer
    • Diabetic Blood Vessel Disease
    • PAD from Diabetes
    • Circulation Problems from Diabetes

    ICD-10 Codes:

    • E11621: Type 2 diabetes mellitus with foot ulcer
    • E1151: Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene

    Also known as:

    • Peripheral Arterial Disease with Foot Ulcers in Left Leg
    • Atherosclerosis
    • Peripheral Arterial Disease
    • PAD with Foot Sores
    • Poor Circulation with Foot Wounds
    • Artery Disease with Foot Ulcers

    ICD-10 Codes:

    • I70245: Atherosclerosis of native arteries of left leg with ulceration of other part of foot

    Also known as:

    • Wound Dressing Change or Removal
    • Wounds and Injuries
    • Non-surgical dressing care
    • Wound care visit
    • Dressing replacement

    ICD-10 Codes:

    • Z4800: Encounter for change or removal of nonsurgical wound dressing

    Also known as:

    • Chronic Venous Insufficiency
    • Vascular Disease
    • CVI
    • Venous Reflux Disease
    • Leg Vein Incompetence
    • Peripheral Venous Insufficiency

    ICD-10 Codes:

    • I872: Venous insufficiency (chronic) (peripheral)

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Which procedures does Dr. Subbarayan perform as a Vascular Surgeon?

    As a Vascular Surgeon, procedures performed by a Dr. Rishi Subbarayan may include:

    For detailed information, please contact Dr. Subbarayan's office.

    Does Dr. Subbarayan accept my insurance?

    Dr. Subbarayan accepts most major insurance plans. Important: Please call our office at (920) 725-4527 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Affinity Health System

    • Centene

    • Department of Veterans Affairs

    • Elevance Health Inc. (formerly Anthem)

    • Health Partners Plans

    • Humana

    • Medicare

    • Network Health

    • State of Wisconsin

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Subbarayan's office located?

    Dr. Rishi Subbarayan's Primary Practice

    100 Theda Clark Medical Plz Ste 400

    Neenah, WI 54956

    (920) 725-4527

    Get Directions

    Dr. Rishi Subbarayan's Practice 2

    1821 S Webster Ave

    Green Bay, WI 54301

    Get Directions

    Dr. Rishi Subbarayan's Practice 3

    835 S Van Buren St

    Green Bay, WI 54301

    Get Directions

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

    Dr. Subbarayan's National Provider Identifier (NPI) number is 1962791632.

    What common questions do patients ask about Dr. Subbarayan?

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

    What is Dr. Rishi Subbarayan's specialty?

    Dr. Subbarayan is a Vascular Surgeon near Neenah, WI. A vascular surgeon specializes in the management of surgical disorders related to blood vessels, excluding those of the heart and intracranial vessels. Contact Dr. Subbarayan to book an appointment today.

    Is this Dr. Rishi Subbarayan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Subbarayan 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

    Where can I learn more about Vascular Surgeon?

    Explore Vascular Surgeon with 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 Rishi Subbarayan accepting new patients in Neenah, WI?

    Yes, Dr. Rishi Subbarayan is accepting new patients at this time.

    Does Dr. Rishi Subbarayan offer online booking?

    Please contact Dr. Subbarayan's office at (920) 725-4527 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Rishi Subbarayan?

    Please contact Dr. Subbarayan's office at (920) 725-4527 for information regarding telehealth appointment availability or for scheduling assistance.

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