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Dr. Britt Deruyter, MD

Wausau, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Deruyter, Dermatologist in Wausau, WI?

    Dr. Britt Deruyter, MD is a Dermatologist, who primarily practices in Wausau, WI with 1 additional practice location. Dr. Deruyter is fluent in English, and is currently seeing new patients. Dr. Deruyter’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Deruyter’s office at (515) 282-5640.

    What languages does Dr. Deruyter speak?

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

    • English

    What conditions does Dr. Deruyter treat?

    As a Dermatologist, Dr. Deruyter 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. Deruyter. 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:

    • Actinic Keratosis
    • Skin Condition
    • Sun Exposure
    • Skin Cancer Treatment (PDQ®)
    • Solar keratosis
    • Precancerous skin lesion
    • Rough sun spots

    ICD-10 Codes:

    • L570: Actinic keratosis

    Also known as:

    • Bone, Soft Tissue, or Skin Growth of Unknown Type
    • Bone Disease
    • Skin Condition
    • Bone tumor of unknown nature
    • Skin lesion of unknown type
    • Soft tissue mass of unknown behavior

    ICD-10 Codes:

    • D492: Neoplasm of unspecified behavior of bone, soft tissue, and skin

    Also known as:

    • Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • SK
    • Senile Wart
    • Barnacle of Life

    ICD-10 Codes:

    • L821: Other seborrheic keratosis

    Also known as:

    • Inflamed Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • Irritated seborrheic keratosis
    • Red skin growth
    • Inflamed age spot

    ICD-10 Codes:

    • L820: Inflamed seborrheic keratosis

    Also known as:

    • Skin Tumor of Uncertain Behavior
    • Skin Rash
    • Skin Condition
    • Rashes
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin
    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Acne Vulgaris
    • Acne
    • Common acne
    • Pimples
    • Breakouts

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

    • Atopic Dermatitis
    • Eczema
    • Atopic dermatitis
    • Itchy skin rash
    • Allergic skin condition

    ICD-10 Codes:

    • L2089: Other atopic dermatitis

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • Plaque Psoriasis
    • Psoriasis
    • Common psoriasis
    • Chronic plaque psoriasis
    • Psoriasis of the skin

    ICD-10 Codes:

    • L400: Psoriasis vulgaris

    What procedures does Dr. Deruyter perform?

    As a Dermatologist, Dr. Deruyter 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. Deruyter. 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:

    • Removal of Precancerous Skin Lesions
    • Removal of Benign Skin Lesions
    • Removal of Malignant Skin Lesion (Trunk/Limbs)
    • Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
    • Skin Lesion Shave Removal
    • Removal of Precancerous Skin Spots
    • Shaving Skin Lesion
    • Shaving of Small Skin Lesion (Face/Head)
    • Skin Conditions
    • Actinic Keratosis Treatment
    • Premalignant Lesion Destruction
    • Skin Cancer Prevention Treatment
    • Cryosurgery for Skin Lesions
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Electrosurgery for Skin Lesions
    • Skin Cancer Removal
    • Malignant Lesion Destruction
    • Skin Tumor Excision
    • Cryosurgery for Skin Lesion
    • Benign Skin Lesion Excision
    • Skin Tumor Removal (Benign)
    • Mole Removal (Non-Cancerous)
    • Shave biopsy
    • Skin tag removal
    • Mole shave removal
    • Epidermal lesion excision
    • Destruction of Actinic Keratoses
    • Precancerous Lesion Treatment
    • Skin Lesion Shave Excision
    • Mole Shaving
    • Skin Growth Removal (Shave)
    • Dermal Lesion Shave
    • Epidermal Lesion Shave Excision
    • Dermal Lesion Removal
    • Skin Growth Shaving

    CPT Codes:

    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
    • 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
    • 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)
    • 17262: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 1.1 to 2.0 cm
    • 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 1.1 to 2.0 cm
    • 11300: Shaving of epidermal or dermal lesion, single lesion, trunk, arms or legs; lesion diameter 0.5 cm or less
    • 17004: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses), 15 or more lesions
    • 11301: Shaving of epidermal or dermal lesion, single lesion, trunk, arms or legs; lesion diameter 0.6 to 1.0 cm
    • 11310: Shaving of epidermal or dermal lesion, single lesion, face, ears, eyelids, nose, lips, mucous membrane; lesion diameter 0.5 cm or less

    Also known as:

    • Skin Biopsy
    • Skin Biopsy (Additional Site)
    • Skin Biopsy (Punch)
    • Shave Biopsy
    • Tangential Biopsy
    • Skin Lesion Biopsy
    • Shave biopsy
    • Tangential skin biopsy
    • Scoop biopsy
    • Punch Biopsy
    • Dermal Punch Biopsy

    CPT Codes:

    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
    • 11103: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); each separate/additional lesion (List separately in addition to code for primary procedure)
    • 11104: Punch biopsy of skin (including simple closure, when performed); single lesion

    Also known as:

    • Intermediate Wound Repair (Body)
    • Intermediate Wound Repair (Neck, Hands, Feet, Genitalia)
    • Intermediate Wound Repair (2.5 cm or less)
    • Intermediate Wound Repair (Scalp, Body, Limbs)
    • Wounds and Injuries
    • Laceration Repair (Body)
    • Surgical Wound Closure (Trunk/Limbs)
    • Deep Wound Stitching (Body)
    • Laceration Repair
    • Complex Wound Closure
    • Surgical Wound Repair
    • Injury Stitching
    • Deep Wound Stitching
    • Injury Repair

    CPT Codes:

    • 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
    • 12042: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 2.6 cm to 7.5 cm
    • 12031: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.5 cm or less
    • 12034: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 7.6 cm to 12.5 cm

    Also known as:

    • Skin Cancer Destruction (Body)
    • Skin Cancer Lesion Destruction
    • Malignant Lesion Removal (Trunk/Limbs)
    • Laser Removal of Skin Cancer
    • Cryosurgery for Skin Cancer
    • Electrosurgery for Malignant Lesion
    • Malignant Skin Lesion Removal
    • Skin Cancer Laser Surgery
    • Electrosurgery for Skin Lesion

    CPT Codes:

    • 17261: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 0.6 to 1.0 cm
    • 17271: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), scalp, neck, hands, feet, genitalia; lesion diameter 0.6 to 1.0 cm

    Also known as:

    • Skin Cancer Removal (Trunk, Arms, Legs)
    • Small Benign Lesion Removal (Head/Extremities)
    • Removal of Benign Skin Lesion
    • Malignant Lesion Excision
    • Skin Tumor Removal
    • Cancerous Skin Growth Excision
    • Benign Growth Excision (Scalp/Neck)
    • Hand/Foot Lesion Removal
    • Genital Lesion Excision
    • Benign Skin Growth Excision
    • Skin Lesion Removal Surgery
    • Mole Removal
    • Skin Tumor Excision

    CPT Codes:

    • 11602: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 1.1 to 2.0 cm
    • 11422: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), scalp, neck, hands, feet, genitalia; excised diameter 1.1 to 2.0 cm
    • 11403: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 2.1 to 3.0 cm

    Also known as:

    • Skin Cancer Removal (Trunk, Arms, Legs)
    • Skin Cancer Removal (Scalp, Neck, Hands, Feet, Genitalia)
    • Malignant Skin Lesion Removal
    • Malignant Lesion Excision
    • Skin Tumor Removal
    • Cancerous Mole Removal
    • Skin Cancer Surgery
    • Skin Cancer Excision
    • Malignant Mole Removal
    • Tumor Removal from Skin
    • Wide Excision of Skin Lesion

    CPT Codes:

    • 11603: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 2.1 to 3.0 cm
    • 11622: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 1.1 to 2.0 cm
    • 11604: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 3.1 to 4.0 cm

    Also known as:

    • Complex Wound Repair on Torso (2.6-7.5 cm)
    • Trunk Wound Closure (Complex)
    • Deep Torso Laceration Repair
    • Complex Body Wound Stitching

    CPT Codes:

    • 13101: Repair, complex, trunk; 2.6 cm to 7.5 cm

    Also known as:

    • Injection for Skin Lesions (Up to 7)
    • Intralesional Injection
    • Lesion Injection Therapy
    • Steroid Injection for Skin Bumps

    CPT Codes:

    • 11900: Injection, intralesional; up to and including 7 lesions

    Also known as:

    • Multiple Skin Lesion Injections
    • Intralesional Injections (Multiple)
    • Injections for Skin Growths
    • Steroid Injections for Skin

    CPT Codes:

    • 11901: Injection, intralesional; more than 7 lesions

    Also known as:

    • Ultraviolet Light Therapy
    • UV Light Treatment
    • Phototherapy
    • Actinotherapy
    • Light Box Therapy

    CPT Codes:

    • 96900: Actinotherapy (ultraviolet light)

    Also known as:

    • External Ear Biopsy
    • Outer Ear Biopsy
    • Ear Skin Biopsy
    • Ear Tissue Sample

    CPT Codes:

    • 69100: Biopsy external ear

    Does Dr. Deruyter accept my insurance?

    Dr. Deruyter accepts most major insurance plans. Important: Please call our office at (515) 282-5640 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Deruyter accept in Wausau, WI?

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

    Top Insurances

    • All Other Third Party

    • Chevron

    • Department of Veterans Affairs

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • PreferredOne

    • Security Health Plan

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Deruyter's office located?

    Dr. Britt Deruyter's Primary Practice

    1901 Westwood Center Blvd

    Wausau, WI 54401

    (515) 282-5640

    Get Directions

    Dr. Britt Deruyter's Practice 2

    1801 Hickman Rd

    Des Moines, IA 50314

    Get Directions

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

    Dr. Deruyter's National Provider Identifier (NPI) number is 1427618347.

    What common questions do patients ask about Dr. Deruyter?

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

    What is Dr. Britt Deruyter's specialty?

    Dr. Deruyter is a Dermatologist near Wausau, WI. Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies. Contact Dr. Deruyter to book an appointment today.

    Is this Dr. Britt Deruyter affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Deruyter is affiliated with Aspirus Wausau Hospital, Aspirus Rhinelander Hospital, Aspirus Stevens Point Hospital 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 Dermatologist?

    Explore Dermatologist 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 Britt Deruyter accepting new patients in Wausau, WI?

    Yes, Dr. Britt Deruyter is accepting new patients at this time.

    Does Dr. Britt Deruyter offer online booking?

    Please contact Dr. Deruyter's office at (515) 282-5640 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Britt Deruyter?

    Please contact Dr. Deruyter's office at (515) 282-5640 for information regarding telehealth appointment availability or for scheduling assistance.

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