Dr. Marissa McCay
- Gender: Female
- Sole propriator: No
- NPI: 1972922441
Dr. Marissa McCay M.D.
Pediatrician
She is located at 1111 Westchester Avenue in West Harrison, NY 10604. Can help patients with the following: Bee and Wasp Stings, Childhood Behavioral and Emotional Disorders, Hives, Jaundice, Migraine, Skin Rash. Her National Provider Identifier (NPI) number is 1972922441. Appointment can be made via the phone number (212) 305-9137.
Conditions treated
Dr. Marissa McCay, being an pediatrician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Marissa McCay.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bronchitis
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hives
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
Medicare Enrollment
Dr. Marissa McCay is enrolled to bill Medicare as a Practitioner - Family Practice (also registered under: Practitioner - Pediatric Medicine) .
Bills through: Trustees Of Columbia University In The City Of New York
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Additional Specialities
- Resident
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- Address: 210 Westchester Avenue White Plains, 10604, NY
- Gender: Female
- Address: 210 Westchester Avenue White Plains, 10604, NY
- Gender: Male
- Address: Suite 210 244 Westchester Avenue White Plains, 10604, NY
- Gender: Male
- Address: 210 Westchester Avenue White Plains, 10604, NY
Questions & Answers
What conditions does Dr. Marissa McCay treat?
Dr. Marissa McCay provides treatment for Bee and Wasp Stings, Childhood Behavioral and Emotional Disorders, Hives, Jaundice, Migraine, Skin Rash. For the full list see this list.
Where can you meet with Dr. Marissa McCay?
Dr. Marissa McCay's office is located at 1111 Westchester Avenue in West Harrison, NY 10604.