
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ooi, Neurologist in New York, NY?
Dr. Ooi is an Assistant Professor of Clinical Neurology and Assistant Attending Neurologist at New York Presbyterian and Weill Cornell Medicine, specializing in Parkinson?s Disease and other Movement Disorders.Dr. Ooi earned her B.A. from Wellesley College with a concentration in biochemistry and art history, and her M.D. from SUNY Downstate Medical Center. She was recruited to stay for neurology residency at SUNY Downstate, where she served as Chief Resident during her final year of training and was awarded Resident Physician of the Year. She subsequently completed a two-year Movement Disorders fellowship at Mount Sinai Beth Israel, under the mentorship of Dr. Susan Bressman and Dr. Rachel Saunders-Pullman. After completing her training, she was recruited back to SUNY Downstate/Maimonides Medical Center where she served as Assistant Professor of Neurology and Attending Neurologist before joining New York Presbyterian and Weill Cornell Medicine.Dr. Ooi offers compassionate and individualized care in Movement Disorders including Parkinson?s Disease, Parkinsonism, essential tremor, dystonia, ataxia, chorea, myoclonus, tics and Tourette?s syndrome, restless leg syndrome and gait disorders. She is experienced in botulinum toxin injection therapy for cranio-facial and limb dystonia, cervical dystonia, hemifacial spasm, blepharospasm, sialorrhea and limb spasticity. She is also trained to evaluate patients for deep brain stimulation (DBS) and has experience programming for Parkinson?s Disease, essential tremor and dystonia. She is board certified by the American Board of Psychiatry and Neurology, and is a member of the American Academy of Neurology and Movement Disorders Society.At Weill Cornell Parkinson?s Disease and Movement Disorders Institute, Dr. Ooi participates in clinical trials to find better ways to prevent, screen for, diagnose, and treat Parkinson?s disease and related disorders, with the hope of improving mobility and quality of life for her patients.
What languages does Dr. Ooi speak?
Dr. Ooi and their clinical team can communicate with patients in the following languages:
English
What conditions does a Neurologist like Dr. Ooi typically treat?
As a Neurologist, Dr. Ooi 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. Ooi. 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:
- Parkinson's Disease without Involuntary Movements
- Parkinson's Disease
- Parkinson's Disease with Dyskinesia and Fluctuations
- Parkinson's Disease with Fluctuating Symptoms
- Early Parkinson's
- Non-dyskinetic Parkinsonism
- Stable Parkinson's Disease
- PD
- Shaking Palsy
- Paralysis Agitans
- Parkinson's with Variable Movements
- PD with Fluctuating Dyskinesia
- On-Off Parkinson's
- Fluctuating Parkinsonism
- Parkinson's with 'On-Off' Periods
- Variable Parkinson's Symptoms
ICD-10 Codes:
- G20A1: Parkinson's disease without dyskinesia, without mention of fluctuations
- G20: Parkinson's disease
- G20B2: Parkinson's disease with dyskinesia, with fluctuations
- G20A2: Parkinson's disease without dyskinesia, with fluctuations
Also known as:
- Spasmodic Torticollis
- Dystonia
- Cervical Dystonia
- Wry Neck
- Muscle Spasm Disorder
- Involuntary Muscle Contractions
- Movement Disorder
ICD-10 Codes:
- G243: Spasmodic torticollis
- G248: Other dystonia
Also known as:
- Essential Tremor
- Tremor
- Essential tremor
- Familial Tremor
- Benign Essential Tremor
ICD-10 Codes:
- G250: Essential tremor
What procedures does a Neurologist like Dr. Ooi typically perform?
As a Neurologist, Dr. Ooi 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. Ooi. 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:
- Botox Injection for Neck Muscle Spasms
- Chemodenervation of neck muscles
- Botulinum toxin injection for cervical dystonia
- Neck spasm injection
CPT Codes:
- 64616: Chemodenervation of muscle(s); neck muscle(s), excluding muscles of the larynx, unilateral (eg, for cervical dystonia, spasmodic torticollis)
Also known as:
- Facial Muscle Injection for Spasms (One Side)
- Botox for facial spasms
- Facial nerve chemodenervation
- Blepharospasm treatment
- Hemifacial spasm injection
CPT Codes:
- 64612: Chemodenervation of muscle(s); muscle(s) innervated by facial nerve, unilateral (eg, for blepharospasm, hemifacial spasm)
Also known as:
- Muscle Weakening Injection (Arm or Leg)
- Extremity Chemodenervation
- Spasticity Injection
- Botulinum Toxin Injection for Muscles
- Muscle Denervation
CPT Codes:
- 64642: Chemodenervation of one extremity; 1-4 muscle(s)
Also known as:
- Chemodenervation for Muscle Spasms (Additional Extremity)
- Chemical Nerve Block for Multiple Muscles (Arm/Leg)
- Chemical nerve block (extremity)
- Muscle spasm injection (additional limb)
- Botox for spasticity (additional)
- Nerve denervation (chemical)
- Extremity Chemodenervation
- Muscle Spasticity Treatment (Chemical)
- Botox for Muscle Spasms (Multiple Muscles)
CPT Codes:
- 64643: Chemodenervation of one extremity; each additional extremity, 1-4 muscle(s) (List separately in addition to code for primary procedure)
- 64644: Chemodenervation of one extremity; 5 or more muscles
Also known as:
- Salivary Gland Nerve Treatment (Bilateral)
- Botox for Salivary Glands
- Chemodenervation of Salivary Glands
- Parotid Gland Nerve Block
- Submandibular Gland Nerve Treatment
CPT Codes:
- 64611: Chemodenervation of parotid and submandibular salivary glands, bilateral
Does Dr. Ooi accept my insurance?
Dr. Ooi 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. Ooi accept in New York, NY?
Dr. Ooi in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Healthfirst New York
Humana
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Ooi's office located?

Parkinson's Disease & Movement Disorders Institute
428 East 72nd Street
Suite 400
New York, NY 10021
(917) 300-0553
What is Dr. Ooi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ooi's National Provider Identifier (NPI) number is 1912342379.
What common questions do patients ask about Dr. Ooi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ooi
What is Dr. Hwai Yin Ooi's specialty?
Dr. Ooi is a Neurologist near New York, NY.
What does a Neurologist do?
A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.
Is this Dr. Hwai Yin Ooi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ooi is affiliated with Newyork-Presbyterian/columbia University Irving Medical Center which is a Castle Connolly Top Hospital. 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 Neurologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Neurologist. 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 Hwai Yin Ooi accepting new patients in New York, NY?
Yes, Dr. Hwai Yin Ooi is accepting new patients at this time.
Does Dr. Hwai Yin Ooi offer online booking?
Please contact Dr. Ooi's office at (917) 300-0553 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Hwai Yin Ooi?
Please contact Dr. Ooi's office at (917) 300-0553 for information regarding telehealth appointment availability or for scheduling assistance.
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Parkinson's Disease & Movement Disorders Institute
428 East 72nd Street
New York, NY 10021