MF
Accepting patients
Who is Dr. Fischer, Neurologist in Wauwatosa, WI?
Dr. Mariellen Fischer, PHD is a Neurologist, who primarily practices in Wauwatosa, WI with 1 additional practice location. Dr. Fischer is fluent in English, and is currently seeing new patients. Dr. Fischer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fischer’s office at (414) 257-0233.
What languages does Dr. Fischer speak?
Dr. Fischer and their clinical team can communicate with patients in the following languages:
English
What conditions does a Neurologist like Dr. Fischer typically treat?
As a Neurologist, Dr. Fischer 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. Fischer. 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:
- Recurrent Severe Depression
- Moderate Recurrent Major Depression
- Mild Recurrent Major Depression
- Recurrent Depression
- Depression
- Chronic severe depression
- Repeated severe depressive episodes
- Clinical depression
- Moderate chronic depression
- Moderate recurring depression
- Moderate depressive episodes
- Mild chronic depression
- Mild recurring depression
- Mild depressive episodes
- Chronic depression
- Repeated depressive episodes
ICD-10 Codes:
- F332: Major depressive disorder, recurrent severe without psychotic features
- F331: Major depressive disorder, recurrent, moderate
- F330: Major depressive disorder, recurrent, mild
- F339: Major depressive disorder, recurrent, unspecified
Also known as:
- Autism
- Autism Spectrum Disorder
- Classic Autism
- Kanner's Syndrome
- Severe Autism
ICD-10 Codes:
- F840: Autistic disorder
Also known as:
- Adjustment Disorder
- Mental Disorder
- Situational Depression
- Stress Response Syndrome
- Reaction to Stress
ICD-10 Codes:
- F4320: Adjustment disorder, unspecified
Also known as:
- Generalized Anxiety Disorder
- Anxiety
- GAD
- Chronic Worry
- Excessive Worry Disorder
ICD-10 Codes:
- F411: Generalized anxiety disorder
Also known as:
- Schizophreniform Disorder
- Schizophrenia
- Temporary schizophrenia
- Psychotic episode
- Schizophrenia-like illness
ICD-10 Codes:
- F2081: Schizophreniform disorder
What procedures does a Neurologist like Dr. Fischer typically perform?
As a Neurologist, procedures performed by Dr. Mariellen Fischer 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
Please contact Dr. Fischer's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Fischer accept my insurance?
Dr. Fischer accepts most major insurance plans. Important: Please call our office at (414) 257-0233 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fischer accept in Wauwatosa, WI?
Dr. Fischer in Wauwatosa, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Ascension Health
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
State of Wisconsin
UnitedHealth Group
View All Insurances
Where is Dr. Fischer's office located?
Dr. Mariellen Fischer's Primary Practice
2600 N Mayfair Rd Ste 305
Wauwatosa, WI 53226
(414) 257-0233
What is Dr. Fischer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fischer's National Provider Identifier (NPI) number is 1205880564.
What common questions do patients ask about Dr. Fischer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fischer
What is Dr. Mariellen Fischer's specialty?
Dr. Fischer is a Neurologist near Wauwatosa, WI.
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. Mariellen Fischer affiliated with a ranked Castle Connolly Top Hospital?
No, Fischer 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
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 Mariellen Fischer accepting new patients in Wauwatosa, WI?
Yes, Dr. Mariellen Fischer is accepting new patients at this time.
Does Dr. Mariellen Fischer offer online booking?
Please contact Dr. Fischer's office at (414) 257-0233 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mariellen Fischer?
Please contact Dr. Fischer's office at (414) 257-0233 for information regarding telehealth appointment availability or for scheduling assistance.
Other Neurologist Near Wauwatosa, WI
AD
Pediatric Neurologist
Accepting patientsDr. Avi Domnitz-Gebet, DO is a Pediatric Neurologist, who primarily practices in Wauwatosa, WI.
Wauwatosa, WI
NP
Neurologist
Accepting patientsDr. Neal Pollack, DO is a Neurologist, who primarily practices in Wauwatosa, WI. He has been practicing for over 48 years.
Wauwatosa, WI
Neurologist
Accepting patientsDr. Jitendra Baruah, MD is a Neurologist, who primarily practices in Milwaukee, WI with 1 additional practice location. He is board certified.
Milwaukee, WI