
19 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mammen, Neurologist in Baltimore, MD?
Dr. Andrew Mammen, MD is a Neurologist, who primarily practices in Baltimore, MD. He has been practicing for over 19 years and is board certified. Dr. Mammen graduated from Johns Hopkins University School of Medicine and completed his residency at Johns Hopkins University Affiliated Hospitals. Dr. Mammen is fluent in English, and is currently seeing new patients. Dr. Mammen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mammen’s office at (410) 550-5624.
Where did Dr. Mammen go to medical school and complete their residency?
Fellowship: Johns Hopkins University School of Medicine / Neurophysiology
Residency: Johns Hopkins University Affiliated Hospitals
Medical School: Johns Hopkins University School of Medicine
Is Dr. Mammen board certified as a Neurologist?
Yes, Dr. Andrew Mammen, MD is board certified by the American Board of Psychiatry and Neurology , American Board of Urology since 2006
What languages does Dr. Mammen speak?
Dr. Mammen and their clinical team can communicate with patients in the following languages:
English
What conditions does a Neurologist like Dr. Mammen typically treat?
As a Neurologist, Dr. Mammen 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. Mammen. 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:
- Polymyositis
- Myositis
- Inflammatory myopathy
- Idiopathic polymyositis
- Muscle inflammation
ICD-10 Codes:
- M3320: Polymyositis, organ involvement unspecified
What procedures does a Neurologist like Dr. Mammen typically perform?
As a Neurologist, procedures performed by Dr. Andrew Mammen 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. Mammen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mammen accept my insurance?
Dr. Mammen accepts most major insurance plans. Important: Please call our office at (410) 550-5624 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mammen accept in Baltimore, MD?
Dr. Mammen in Baltimore, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Medicare
View All Insurances
Where is Dr. Mammen's office located?
Recognitions
Awards
Passano Physician Scientist Award
Sir William Osler Young Investigator Award
What is Dr. Mammen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mammen's National Provider Identifier (NPI) number is 1619923786.
What common questions do patients ask about Dr. Mammen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mammen
What is Dr. Andrew Mammen's specialty?
Dr. Mammen is a Neurologist near Baltimore, MD.
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. Andrew Mammen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mammen is affiliated with Wellspan York Hospital, The Johns Hopkins Hospital, Bayhealth Hospital, Kent Campus 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 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 Andrew Mammen accepting new patients in Baltimore, MD?
Yes, Dr. Andrew Mammen is accepting new patients at this time.
Does Dr. Andrew Mammen offer online booking?
Please contact Dr. Mammen's office at (410) 550-5624 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Andrew Mammen?
Please contact Dr. Mammen's office at (410) 550-5624 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Andrew Mammen have?
Dr. Andrew Mammen is certified by the American Board of Psychiatry and Neurology and American Board of Urology.
Other Neurologist Near Baltimore, MD

Neurologist
Dr. Jose Suarez, MD is a Neurologist, who primarily practices in Baltimore, MD with 2 additional practice locations.
Baltimore, MD
RL
Neurologist
Dr. Ronald Lesser, MD is a Neurologist, who primarily practices in Baltimore, MD with 1 additional practice location. He is board certified.
Baltimore, MD

Neurologist
Dr. Doris Leung, MD is a Neurologist, who primarily practices in Baltimore, MD with 2 additional practice locations. She is board certified.
Baltimore, MD