JM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Maas, Neurologist in San Francisco, CA?
Dr. James Maas, MD, PHD is a Neurologist, who primarily practices in San Francisco, CA with 2 additional practice locations. He is board certified by the American Board of Psychiatry and Neurology. Dr. Maas graduated from Washington University School of Medicine, St. Louis. Dr. Maas is fluent in English, and is currently seeing new patients. Dr. Maas’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maas’s office at (415) 476-1489.
Where did Dr. Maas go to medical school and complete their residency?
Medical School: Washington Center / School of Medicine | Washington University School of Medicine, St. Louis
Is Dr. Maas board certified in Neurologist?
Yes, Dr. James Maas, MD, PHD is board certified by the American Board of Psychiatry and Neurology
What languages does Dr. Maas speak?
Dr. Maas and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Maas treat?
As a Neurologist, Dr. Maas 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. Maas. 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:
- Parkinson's Disease
- Parkinson's Disease without Involuntary Movements
- Parkinsonism
- Parkinson's Disease with Dyskinesia and Fluctuations
- Parkinson's Disease with Fluctuating Symptoms
- PD
- Shaking Palsy
- Paralysis Agitans
- Early Parkinson's', 'Non-dyskinetic Parkinsonism', 'Stable Parkinson's Disease
- Parkinson's Syndrome
- Atypical Parkinsonism
- Secondary Parkinsonism
- 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:
- G20: Parkinson's disease
- G20A1: Parkinson's disease without dyskinesia, without mention of fluctuations
- G20C: Parkinsonism, unspecified
- G20B2: Parkinson's disease with dyskinesia, with fluctuations
- G20A2: Parkinson's disease without dyskinesia, with fluctuations
Also known as:
- Spasmodic Torticollis
- Orofacial Dystonia
- Dystonia
- Cervical Dystonia
- Wry Neck
- Facial Muscle Spasms
- Jaw Dystonia
- Mouth Dystonia
- Muscle Spasm Disorder
- Involuntary Muscle Contractions
- Movement Disorder
ICD-10 Codes:
- G243: Spasmodic torticollis
- G244: Idiopathic orofacial dystonia
- G248: Other dystonia
Also known as:
- Tremor
- Chorea
- Movement Disorder
- Shaking
- Involuntary Shaking
- Essential Tremor
- Parkinsonian Tremor
- Involuntary Jerking Movements', 'Dance-like Movements', 'Huntington's-like Movements
ICD-10 Codes:
- R251: Tremor, unspecified
- G255: Other chorea
Also known as:
- Degenerative Basal Ganglia Disease
- Degenerative Nerve Disease
- Basal Ganglia Degeneration
- Movement Disorder Brain Disease
- Neurodegenerative Basal Ganglia
ICD-10 Codes:
- G238: Other specified degenerative diseases of basal ganglia
Also known as:
- Blepharospasm
- Eyelid Disorder
- Benign essential blepharospasm
- Eyelid Spasms
- Benign Essential Blepharospasm
- Involuntary Eye Twitching
ICD-10 Codes:
- G245: Blepharospasm
Also known as:
- Dry Mouth
- Salivary Gland Disorder
- Xerostomia
- Lack of Saliva
- Saliva Production Problems
ICD-10 Codes:
- K117: Disturbances of salivary secretion
Which procedures does Dr. Maas perform as a Neurologist?
As a Neurologist, procedures performed by a Dr. James Maas may include:
- Aging Brain (Neuropsychological Testing)
- Cortical Basal Ganglionic Degeneration (CBGD)
- Deep Brain Stimulation
- Disturbance of Skin Sensation
- Electroencephalogram (EEG)
- Evoked Potential Testing
- Gait Simulation
- Greater Occipital Nerve (GON) Block
For detailed information, please contact Dr. Maas' office.
Does Dr. Maas accept my insurance?
Dr. Maas accepts most major insurance plans. Important: Please call our office at (415) 476-1489 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Maas accept in San Francisco, CA?
Dr. Maas in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alameda Alliance
Alignment Health Plan
All Other Third Party
Blue Shield of California
Centene
CVS Health (formerly Aetna)
Hill Physicians Medical Group
Medicare
St. Joseph Health System (CA)
UnitedHealthcare
View All Insurances
Where is Dr. Maas' office located?
Dr. James Maas' Practice 2
1635 Divisadero St Ste 520
San Francisco, CA 94115
(415) 353-2311
What is Dr. Maas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Maas's National Provider Identifier (NPI) number is 1255506788.
What common questions do patients ask about Dr. Maas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Maas
What is Dr. James Maas's specialty?
Dr. Maas is a Neurologist near San Francisco, CA.
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.
Contact Dr. Maas to book an appointment today.Is this Dr. James Maas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Maas is affiliated with Ucsf Medical Center At Parnassus, Mills-Peninsula Medical Center 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
Where can I learn more about Neurologist?
Explore Neurologist 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 James Maas accepting new patients in San Francisco, CA?
Yes, Dr. James Maas is accepting new patients at this time.
Does Dr. James Maas offer online booking?
Please contact Dr. Maas's office at (415) 476-1489 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with James Maas?
Please contact Dr. Maas's office at (415) 476-1489 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. James Maas have?
Dr. James Maas is certified by the American Board of Psychiatry and Neurology.
Other Neurologist Near San Francisco, CA
NG
Neurologist
Accepting patientsDr. Nicholas Galifianakis, MD is a Neurologist, who primarily practices in San Francisco, CA with 2 additional practice locations. He is board certified by the American Board of Psychiatry and Neurology.
San Francisco, CA
DP
Neurologist
Accepting patientsDr. David Perry, MD is a Neurologist, who primarily practices in San Francisco, CA with 2 additional practice locations. He has been practicing for over 32 years and is board certified by the American Board of Psychiatry and Neurology.
San Francisco, CA
AN
Neurologist
Accepting patientsDr. Alexandra Nelson, MD, PHD is a Neurologist, who primarily practices in San Francisco, CA with 2 additional practice locations. She is board certified by the American Board of Psychiatry and Neurology.
San Francisco, CA