Neurologist | 17+ years experience

Douglas J Mayson, MD

3800 Reservoir Rd Nw, Georgetown University Hospital - Phc7, Washington, District Of Columbia, 20007-2113

About Douglas J Mayson

Douglas J Mayson is a neurologist based in Washington, District Of Columbia with 17 years of experience in Neurology. He completed his graduation in 2009. 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 Douglas J Mayson is MD 042329 for Vascular Neurology in District Of Columbia. His current practice location is 3800 Reservoir Rd Nw, Georgetown University Hospital - Phc7, Washington. Patients can reach him at 617-999-7524. Douglas J Mayson is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1821226622.

Douglas J Mayson 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.

Practice Information

Douglas J Mayson 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 Douglas J Mayson
Specialization Neurology
Credentials MD
Accepts Medicare Assignment Yes
Experience 17+ years
Graduation Year 2009
Gender Male
Practice Address: 3800 Reservoir Rd Nw, Georgetown University Hospital - Phc7
Washington, DC - 20007-2113

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 4082842497
Enrollment ID I20140905000797
NPI Number1821226622
NPI Enumeration Date: 30 Jun, 2009
NPI Last Update On: 23 Jun, 2020

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 Douglas J Mayson are as mentioned below.

License NumberSpecializationStateStatus
MD 042329Vascular Neurology District Of ColumbiaPrimary
D77942Neurology MarylandSecondary
0101256398Vascular Neurology VirginiaSecondary
260727Vascular Neurology New YorkSecondary

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
(090004)Washington, DCAcute Care Hospital
(210039)Prince frederick, MDAcute 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 Douglas J Mayson is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Mgmc Llc (9537073119)401

Other Medical Identifiers

Other legacy medical identifiers associated with Douglas J Mayson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
03748450MedicaidNew York

Mailing Address

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

Douglas J Mayson
2311 15th St Nw, Apartment 1
Washington, DC - 20009-4017
Phone: 617-999-7524

Book an Appointment with Douglas J Mayson

To schedule an appointment, contact Douglas J Mayson at 3800 Reservoir Rd Nw, Georgetown University Hospital - Phc7, Washington, District Of Columbia or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Douglas J Mayson:

Dr. Douglas J Mayson is a neurologist specializing in Vascular Neurology. He is subspecialized in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.

Dr. Douglas J Mayson has approximately 17 years of experience in Vascular Neurology.

Yes, Dr. Douglas J Mayson accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Douglas J Mayson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Douglas J Mayson practices at 3800 Reservoir Rd Nw, Georgetown University Hospital - Phc7, Washington, District Of Columbia, 20007-2113.

To schedule an appointment with Dr. Douglas J Mayson, please contact the office at 617-999-7524.

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