Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mermelstein, Dermatologist in Scarsdale, NY?
As a Dermatologist in Scarsdale, NY, Dr. Harold Mermelstein MD brings a precision-first approach to skin health, reflecting his extensive training in dermatologic surgery and medical dermatology. With a Castle Connolly Top Doctor distinction and board certification from the American Board of Dermatology, he has established a reputation for thorough, patient-centered care. Patients often seek Dr. Mermelstein for conditions such as sun damage skin condition, skin condition, and skin infection, as well as procedures like skin lesion removal and skin biopsy. His clinical expertise encompasses the management of dermatitis, eczema, and benign skin growths, ensuring comprehensive care for a range of skin concerns. By combining medical dermatology with laser surgery capabilities, Dr. Mermelstein provides targeted treatments that address both the symptoms and underlying causes of skin conditions. Dr. Merm and his team are affiliated with NewYork-Presbyterian Westchester, a top-ranked hospital in Bronxville, NY. His medical education from New York Medical College and subsequent training at NYU Hospitals Center and New York University Medical Center have equipped him with a broad skill set in dermatology. Dr. Mermelstein is a member of the American Academy of Dermatology, Westchester Dermatology Society, and New York State Dermatology Society, reflecting his commitment to staying current with best practices in his field. New patients can schedule a visit with Dr. Mermelstein by contacting his office directly. He is accepting new patients and accepts several major insurance carriers, including CVS Health (formerly Aetna), EmblemHealth, and Medicare.
WebsiteWhat are Areas of Expertise for Dr. Mermelstein?
Dr. Harold Mermelstein, MD is a highly-rated, board-certified Dermatologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mermelstein empowers patients to confidently navigate their health journey, specializing in Laser Surgery, Medical Dermatology, and comprehensive wellness support. Serving the Scarsdale, NY community, Dr. Mermelstein is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Mermelstein go to medical school and complete their residency?
Fellowship: New York University Medical Center | NYU Medical Center (Dermatologic Surgery), Clinical Fellowships
Residency: Nyu Hospitals Center, Dermatology; Newton Wellesley Hosp, Internal Medicine | Nyu Skin Cancer Hospital | New York University School of Medicine Program
Medical School: New York Med Coll- Valhalla Ny | New York Medical College
Is Dr. Mermelstein board certified as a Dermatologist?
Yes, Dr. Harold Mermelstein, MD is board certified by the American Board of Dermatology , American Board of Dermatology since 1979
What languages does Dr. Mermelstein speak?
Dr. Mermelstein and their clinical team can communicate with patients in the following languages:
English
What conditions does a Dermatologist like Dr. Mermelstein typically treat?
As a Dermatologist, Dr. Mermelstein 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. Mermelstein. 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.
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 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:
- Pyoderma
- Skin Infection
- Pus-filled Skin Infection
- Bacterial Skin Disease
- Impetigo-like Rash
ICD-10 Codes:
- L080: Pyoderma
Also known as:
- Dermatitis
- Eczema
- Rashes
- Atopic Dermatitis
- Skin Inflammation
- Skin Rash
ICD-10 Codes:
- L309: Dermatitis, unspecified
Also known as:
- Atopic Neurodermatitis
- Eczema
- Lichen simplex chronicus
- Chronic itchy skin
- Nerve-related eczema
ICD-10 Codes:
- L2081: Atopic neurodermatitis
Also known as:
- Mole
- Birthmarks
- Moles
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Nevus
- Birthmark
- Skin spot
ICD-10 Codes:
- D225: Melanocytic nevi of trunk
What procedures does a Dermatologist like Dr. Mermelstein typically perform?
As a Dermatologist, Dr. Mermelstein 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. Mermelstein. 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.
Also known as:
- Removal of Precancerous Skin Lesions
- Removal of Malignant Skin Lesion (Trunk/Limbs)
- Skin Conditions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
- Skin Cancer Removal
- Malignant Lesion Destruction
- Skin Tumor Excision
- Cryosurgery for Skin Lesion
CPT Codes:
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
- 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
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:
- 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:
- Excimer Laser Treatment for Psoriasis (Small Area)
- Laser Psoriasis Treatment
- UVB Laser for Psoriasis
- Targeted Phototherapy for Psoriasis
CPT Codes:
- 96920: Excimer laser treatment for psoriasis; total area less than 250 sq cm
Does Dr. Mermelstein accept my insurance?
Dr. Mermelstein accepts most major insurance plans. Important: Please call our office at (917) 300-0553 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mermelstein accept in Scarsdale, NY?
Dr. Mermelstein in Scarsdale, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Medicare
Service Employees International Union (SEIU)
Unknown
View All Insurances
Where is Dr. Mermelstein's office located?
NewYork-Presbyterian
1075 Central Park Avenue, Suite 304
Scarsdale, NY 10583
(917) 300-0553
Recognitions
Memberships & Associations
AMERICAN ACADEMY OF DERMATOLOGY
Member
WESTCHESTER DERMATOLOGY SOCIETY
Member
NEW YORK STATE DERMATOLOGY SOCIETY
Member
What is Dr. Mermelstein's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mermelstein's National Provider Identifier (NPI) number is 1053308429.
What common questions do patients ask about Dr. Mermelstein?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mermelstein
What is Dr. Harold Mermelstein's specialty?
Dr. Mermelstein is a Dermatologist near Scarsdale, NY.
What does a Dermatologist do?
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.
Is this Dr. Harold Mermelstein affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mermelstein is affiliated with Newyork-Presbyterian Westchester, Nyu Langone Hospital – Brooklyn 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 a Dermatologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Dermatologist. 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 Harold Mermelstein accepting new patients in Scarsdale, NY?
Yes, Dr. Harold Mermelstein is accepting new patients at this time.
Does Dr. Harold Mermelstein offer online booking?
Please contact Dr. Mermelstein's office at (917) 300-0553 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Harold Mermelstein?
Please contact Dr. Mermelstein's office at (917) 300-0553 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Harold Mermelstein have?
Dr. Harold Mermelstein is certified by the American Board of Dermatology.
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