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Dr. Mary-Katharine Collins, MD

Princeton, NJ

Accepting patients

    Who is Dr. Collins, Dermatologist in Princeton, NJ?

    Dr. Mary-Katharine Collins, MD is a Dermatologist, who primarily practices in Princeton, NJ with 2 additional practice locations. She is board certified. Dr. Collins is fluent in English, and is currently seeing new patients. Dr. Collins’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Collins’s office at (609) 683-4999.

    What languages does Dr. Collins speak?

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

    • English

    What conditions does Dr. Collins treat?

    As a Dermatologist, Dr. Collins 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. Collins. 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:

    • Basal Cell Skin Cancer of the Face
    • Basal Cell Skin Cancer of the Nose
    • Skin Cancer
    • Skin Cancer Treatment (PDQ)
    • Basal Cell Carcinoma (BCC)
    • Rodent Ulcer
    • BCC
    • Basal Cell Carcinoma

    ICD-10 Codes:

    • C44319: Basal cell carcinoma of skin of other parts of face
    • C44311: Basal cell carcinoma of skin of nose

    Also known as:

    • Squamous Cell Skin Cancer of the Face
    • Basal Cell Skin Cancer of the Scalp or Neck
    • Basal Cell Skin Cancer of the Trunk
    • Early Skin Cancer of the Face
    • Squamous Cell Skin Cancer of the Arm or Shoulder
    • Skin Cancer
    • Skin Cancer Treatment (PDQ®)
    • Squamous Cell Carcinoma of Face
    • Facial SCC
    • Cutaneous Squamous Cell Carcinoma of Face
    • Face Skin Malignancy
    • Basal Cell Carcinoma of Scalp
    • Basal Cell Carcinoma of Neck
    • Scalp BCC
    • Neck BCC
    • Basal Cell Carcinoma of Trunk
    • Trunk BCC
    • Rodent Ulcer of Trunk
    • Trunk Basal Cell Tumor
    • Carcinoma in situ of facial skin
    • Precancerous skin cells on face
    • Non-invasive skin cancer of face
    • Stage 0 skin cancer of face
    • Squamous Cell Carcinoma of Arm
    • Squamous Cell Carcinoma of Shoulder
    • Arm SCC
    • Shoulder SCC

    ICD-10 Codes:

    • C44329: Squamous cell carcinoma of skin of other parts of face
    • C4441: Basal cell carcinoma of skin of scalp and neck
    • C44519: Basal cell carcinoma of skin of other part of trunk
    • D0439: Carcinoma in situ of skin of other parts of face
    • C44629: Squamous cell carcinoma of skin of left upper limb, including shoulder

    Also known as:

    • Skin Surgery Aftercare
    • After Surgery
    • Dermatologic surgery recovery
    • Skin graft aftercare
    • Subcutaneous tissue post-op care

    ICD-10 Codes:

    • Z48817: Encounter for surgical aftercare following surgery on the skin and subcutaneous tissue

    Also known as:

    • Skin Tumor of Uncertain Behavior
    • Skin Condition
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin

    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:

    • Skin Scarring and Fibrosis
    • Skin Condition
    • Scar Tissue
    • Fibrotic Skin
    • Excessive Scarring

    ICD-10 Codes:

    • L905: Scar conditions and fibrosis of skin

    Also known as:

    • Chronic Radiation Skin Changes
    • Skin Condition
    • Long-term radiation dermatitis
    • Skin damage from radiation
    • Non-ionizing radiation skin effects

    ICD-10 Codes:

    • L578: Other skin changes due to chronic exposure to nonionizing radiation

    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:

    • Other Skin Sensation Problems
    • Peripheral Nerve Disorder
    • Abnormal Skin Sensations
    • Unusual Skin Feelings
    • Disturbed Skin Sensation

    ICD-10 Codes:

    • R208: Other disturbances of skin sensation

    Also known as:

    • Follicular Skin Cysts
    • Skin Condition
    • Hair follicle cysts
    • Dermal cysts
    • Subcutaneous cysts

    ICD-10 Codes:

    • L728: Other follicular cysts of the skin and subcutaneous tissue

    Does Dr. Collins accept my insurance?

    Dr. Collins accepts most major insurance plans. Important: Please call our office at (609) 683-4999 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Collins accept in Princeton, NJ?

    Dr. Collins in Princeton, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Express Scripts

    • Medicare

    • Oscar Health Insurance Co

    View All Insurances

    Where is Dr. Collins' office located?

    Dr. Mary-Katharine Collins' Primary Practice

    208 Bunn Dr

    Princeton, NJ 08540

    (609) 683-4999

    Get Directions

    Dr. Mary-Katharine Collins' Practice 2

    110 Marter Ave Ste 102

    Moorestown, NJ 08057

    Get Directions

    Dr. Mary-Katharine Collins' Practice 3

    2585 Freeport Rd Ste 204

    Pittsburgh, PA 15238

    (412) 784-7350

    Get Directions

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

    Dr. Collins's National Provider Identifier (NPI) number is 1174943021.

    What common questions do patients ask about Dr. Collins?

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

    What is Dr. Mary-Katharine Collins's specialty?

    Dr. Collins is a Dermatologist near Princeton, NJ. 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. Collins to book an appointment today.

    Is this Dr. Mary-Katharine Collins affiliated with a ranked Castle Connolly Top Hospital?

    No, Collins is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Mary-Katharine Collins accepting new patients in Princeton, NJ?

    Yes, Dr. Mary-Katharine Collins is accepting new patients at this time.

    Does Dr. Mary-Katharine Collins offer online booking?

    Please contact Dr. Collins's office at (609) 683-4999 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mary-Katharine Collins?

    Please contact Dr. Collins's office at (609) 683-4999 for information regarding telehealth appointment availability or for scheduling assistance.

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