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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. 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:
- 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:
- 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:
- Squamous Cell Skin Cancer of the Face
- 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
- 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
- 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:
- 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:
- 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:
- 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
What procedures does Dr. Collins perform?
As a Dermatologist, Dr. Collins 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. 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:
- Mohs Micrographic Surgery
- Mohs Micrographic Surgery (Trunk/Arms/Legs, First Stage)
- Mohs Surgery
- Micrographic Skin Cancer Surgery
- Mohs Excision
- Precision Skin Cancer Removal
- Mohs surgery body
- Skin cancer removal trunk
- Micrographic surgery arms
- Precise skin cancer surgery legs
CPT Codes:
- 17311: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; first stage, up to 5 tissue blocks
- 17313: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), of the trunk, arms, or legs; first stage, up to 5 tissue blocks
Also known as:
- Intermediate Wound Repair (Body)
- Complex Wound Repair (Face, Neck, Hands, Feet)
- Wounds and Injuries
- Laceration Repair (Body)
- Surgical Wound Closure (Trunk/Limbs)
- Deep Wound Stitching (Body)
- Extensive Facial Laceration Repair
- Deep Wound Closure (Sensitive Areas)
- Complex Repair of Hand/Foot Wound
CPT Codes:
- 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
- 13132: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 2.6 cm to 7.5 cm
Also known as:
- Mohs Surgery
- Mohs Micrographic Surgery
- Skin Cancer Removal
- Precise Skin Cancer Surgery
CPT Codes:
- 17312: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)
Also known as:
- Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
- Removal of Precancerous Skin Lesions
- Skin Conditions
- Benign Skin Lesion Excision
- Skin Tumor Removal (Benign)
- Mole Removal (Non-Cancerous)
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
CPT Codes:
- 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 1.1 to 2.0 cm
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
Also known as:
- Skin Biopsy
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
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
Medicare
View All Insurances
Where is Dr. Collins' office located?
Dr. Mary-Katharine Collins' Primary Practice
208 Bunn Dr
Princeton, NJ 08540
(609) 683-4999
Dr. Mary-Katharine Collins' Practice 3
2585 Freeport Rd Ste 204
Pittsburgh, PA 15238
(412) 784-7350
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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