Brian W Ferguson, DO - Medicare Emergency Medicine in Bethesda, MD

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Brian W Ferguson, DO is a medicare enrolled "Emergency Medicine" in Bethesda, Maryland. His current practice location is 8901 Rockville Pike, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 295-4000.

Brian W Ferguson is licensed to practice in Virginia (license number 0102205445) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1417996620.

Contact Information

Brian W Ferguson, DO
8901 Rockville Pike,
Bethesda, MD 20889-4504
(301) 295-4000
Not Available

Map and Direction




Provider's Profile

Full NameBrian W Ferguson
GenderMale
SpecialityEmergency Medicine
Location8901 Rockville Pike, Bethesda, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417996620
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 08/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4183678220
  • Enrollment ID: I20250827004587

Medical Identifiers

Medical identifiers for Brian W Ferguson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417996620NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical C0003173 (Maryland)Secondary
207P00000XEmergency Medicine 21907 (California)Secondary
207P00000XEmergency Medicine 0102205445 (Virginia)Primary
207PE0004XEmergency Medicine - Emergency Medical Services 0102205445 (Virginia)Secondary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Brian W Ferguson is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Brian W Ferguson, DO
Walter Reed National Military Medical Center,
Bethesda, MD 20889-0001

Ph: (301) 295-4000		Brian W Ferguson, DO
8901 Rockville Pike,
Bethesda, MD 20889-4504

Ph: (301) 295-4000

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.