Brian D Harris, MD - Medicare Internal Medicine in Redwood City, CA

Brian D Harris, MD is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Redwood City, California. His current practice location is 170 Alameda De Las Pulgas, Redwood City, California. You can reach out to his office (for appointments etc.) via phone at (503) 675-6366.

Brian D Harris is licensed to practice in California (license number A100114) 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 1396904785.

Contact Information

Brian D Harris, MD
170 Alameda De Las Pulgas,
Redwood City, CA 94062-2751
(503) 675-6366
(650) 367-5110

Map and Direction




Physician's Profile

Full NameBrian D Harris
GenderMale
SpecialityInternal Medicine - Sleep Medicine
Location170 Alameda De Las Pulgas, Redwood City, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396904785
  • Provider Enumeration Date: 06/02/2008
  • Last Update Date: 12/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3476685322
  • Enrollment ID: I20140725001759

Medical Identifiers

Medical identifiers for Brian D Harris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396904785NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A100114 (California)Secondary
207L00000XAnesthesiology 11605 (North Dakota)Secondary
207RS0012XInternal Medicine - Sleep Medicine A100114 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Brian D Harris allows following entities to bill medicare on his behalf.
Entity NameRedwood Pulmonary Medical Associates A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720083157
PECOS PAC ID: 6204873789
Enrollment ID: O20060927000254

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 D Harris 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 D Harris, MD
170 Alameda De Las Pulgas,
Redwood City, CA 94062-2751

Ph: (650) 367-5636
Brian D Harris, MD
170 Alameda De Las Pulgas,
Redwood City, CA 94062-2751

Ph: (503) 675-6366

Reviews and Comments


Internal Medicine Doctors in Redwood City, CA

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Pearl G. Wu, MD
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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.