Psychiatrist | Sleep Medicine Psychiatry | 18+ years experience

Dr. Brandon Richard Peters-mathews, M.D.

1100 9th Ave, Seattle, Washington, 98101-2756

About Dr. Brandon Richard Peters-mathews

Dr. Brandon Richard Peters-mathews is a psychiatrist based in Seattle, Washington with 18 years of experience in Sleep Medicine Psychiatry. He completed his graduation from Oregon Health Sciences University School Of Medicine in 2008. He is also affiliated with hospitals like 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. Brandon Richard Peters-mathews is MD60704014 for Sleep Medicine Psychiatry in Washington. His current practice location is 1100 9th Ave, Seattle. Patients can contact him at 206-625-7180 or can fax him at 206-341-0447. Dr. Brandon Richard Peters-mathews, M.D., specializes in Sleep Medicine Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1295907566.

Dr. Brandon Richard Peters-mathews specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Practice Information

Dr. Brandon Richard Peters-mathews's specialty, 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. Brandon Richard Peters-mathews
Specialization Sleep Medicine Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 18+ years
Medical School Attended Oregon Health Sciences University School Of Medicine
Graduation Year 2008
Gender Male
Practice Address: 1100 9th Ave,
Seattle, WA - 98101-2756
Fax 206-341-0447

Professional Identification Codes

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

PAC ID 6709027923
Enrollment ID I20161228001381
NPI Number1295907566
NPI Enumeration Date: 27 Mar, 2008
NPI Last Update On: 13 Dec, 2021

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Brandon Richard Peters-mathews are as mentioned below.

License NumberSpecializationStateStatus
MD60704014Sleep Medicine Psychiatry WashingtonPrimary
A118626Sleep Medicine Psychiatry CaliforniaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(500005)Seattle, WAAcute 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. Brandon Richard Peters-mathews is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Virginia Mason Medical Center (9830002617)792

Other Medical Identifiers

Other professional identifiers associated with Dr. Brandon Richard Peters-mathews such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1164674248OtherCaliforniaPRACTICE NPI

Mailing Address

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

Dr. Brandon Richard Peters-mathews
1100 9th Ave,
Seattle, WA - 98101-2756
Phone: 206-625-7180
Fax: 206-341-0447

Book an Appointment with Dr. Brandon Richard Peters-mathews

To schedule an appointment, contact Dr. Brandon Richard Peters-mathews at 1100 9th Ave, Seattle, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Brandon Richard Peters-mathews:

Dr. Brandon Richard Peters-mathews is a psychiatrist specializing in Sleep Medicine Psychiatry. He specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Dr. Brandon Richard Peters-mathews completed his education (M.D.) from Oregon Health Sciences University School Of Medicine in 2008.

Dr. Brandon Richard Peters-mathews has approximately 18 years of experience in Sleep Medicine Psychiatry.

Yes, Dr. Brandon Richard Peters-mathews accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Brandon Richard Peters-mathews is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Brandon Richard Peters-mathews practices at 1100 9th Ave, Seattle, Washington, 98101-2756.

To schedule an appointment with Dr. Brandon Richard Peters-mathews, please contact the office at 206-625-7180.

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