Neurologist | Neurology - Epilepsy | 35+ years experience

Dr. Marco D Castro, M.D.

3020 Hamaker Ct, Suite 400, Fairfax, Virginia, 22031-2238

About Dr. Marco D Castro

Dr. Marco D Castro is a neurologist based in Fairfax, Virginia with 35 years of experience in Epilepsy Treatment. He completed his graduation from Georgetown University School Of Medicine in 1991. He is also affiliated with hospitals like and . He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Marco D Castro is 0101048658 for Neurology in Virginia. His current practice location is 3020 Hamaker Ct, Suite 400, Fairfax. Patients can reach him at 703-876-0800 or can fax him at 703-876-0866. Dr. Marco D Castro is M.D. in Epilepsy Treatment and his NPI number (Unique professional ID assigned by NPPES) is 1245209766.

Dr. Marco D Castro is focused on the diagnosis and treatment of patients with epilepsy, including new-onset, medically refractory epilepsy, psychogenic nonepileptic seizures, and epilepsy in special populations (the elderly, women, patients with co-morbidities). Epilepsy is a multidisciplinary field that provides comprehensive care of the patient.

Practice Information

Dr. Marco D Castro speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Marco D Castro
Specialization Epilepsy Treatment
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 35+ years
Medical School Attended Georgetown University School Of Medicine
Graduation Year 1991
Gender Male
Practice Address: 3020 Hamaker Ct, Suite 400
Fairfax, VA - 22031-2238
Fax 703-876-0866

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 0547304487
Enrollment ID I20100216000798
NPI Number1245209766
NPI Enumeration Date: 16 Mar, 2006
NPI Last Update On: 08 Jun, 2022

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Marco D Castro are as mentioned below.

License NumberSpecializationStateStatus
0101048658Neurology VirginiaPrimary
0101048658Epilepsy Treatment VirginiaSecondary
0101048658Clinical Neurophysiology VirginiaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(490063)Falls church, VAAcute Care Hospital
(490107)Reston, VAAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Marco D Castro is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Inova Health Care Services (2466351093)1294
Neurology Center Of Fairfax, Ltd (3577558659)13

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. Marco D Castro such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
7110448MedicaidVirginia

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Marco D Castro
3020 Hamaker Ct, Suite 400
Fairfax, VA - 22031-2238
Phone: 703-876-0800
Fax: 703-876-0866

Book an Appointment with Dr. Marco D Castro

To schedule an appointment, contact Dr. Marco D Castro at 3020 Hamaker Ct, Suite 400, Fairfax, Virginia or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Marco D Castro:

Dr. Marco D Castro is a neurologist specializing in Neurology. He specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Dr. Marco D Castro completed his education (M.D.) from Georgetown University School Of Medicine in 1991.

Dr. Marco D Castro has approximately 35 years of experience in Neurology.

Yes, Dr. Marco D Castro accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Marco D Castro is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Marco D Castro practices at 3020 Hamaker Ct, Suite 400, Fairfax, Virginia, 22031-2238.

To schedule an appointment with Dr. Marco D Castro, please contact the office at 703-876-0800.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.