Brian Yi, DO - Medicare Anesthesiology in Ventura, CA

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Brian Yi, DO is a medicare enrolled "Anesthesiology" physician in Ventura, California. His current practice location is 300 Hillmont Ave, Ventura, California. You can reach out to his office (for appointments etc.) via phone at (805) 652-6000.

Brian Yi is licensed to practice in California (license number 20A15949) 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 1104276286.

Contact Information

Brian Yi, DO
300 Hillmont Ave,
Ventura, CA 93003-1651
(805) 652-6000
Not Available

Map and Direction




Physician's Profile

Full NameBrian Yi
GenderMale
SpecialityAnesthesiology
Location300 Hillmont Ave, Ventura, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1104276286
  • Provider Enumeration Date: 06/20/2016
  • Last Update Date: 03/19/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3173854841
  • Enrollment ID: I20220914002446

Medical Identifiers

Medical identifiers for Brian Yi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104276286NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 20A15949 (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 Yi allows following entities to bill medicare on his behalf.
Entity NamePacific Valley Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851312862
PECOS PAC ID: 3577465368
Enrollment ID: O20040122000762
Entity NameVentura County Anesthesia Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679837645
PECOS PAC ID: 7113173543
Enrollment ID: O20120817000162

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 Yi 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 Yi, DO
300 Hillmont Ave,
Ventura, CA 93003-1651

Ph: (805) 652-6000		Brian Yi, DO
300 Hillmont Ave,
Ventura, CA 93003-1651

Ph: (805) 652-6000

Reviews and Comments


Anesthesiology Doctors in Ventura, CA

Dr. Daniel Blaine Asay, M.D.
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Phone: 801-722-8295    
Dr. Nelly K Mac, M.D.
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Phone: 805-644-4477    Fax: 805-644-0347
Scott A. Thomas, DO
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Practice Location: 147 N Brent St, Ventura, CA 93003
Phone: 805-562-5011    
Nathan Joseph Waxer, DO
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Practice Location: 147 N Brent St, Ventura, CA 93003
Phone: 805-652-5011    
Jon Nothwang, M.D.
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Practice Location: 3291 Loma Vista Rd, Ventura, CA 93003
Phone: 805-642-8565    Fax: 805-642-8564
David Fishman, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3291 Loma Vista Rd, Ventura, CA 93003
Phone: 805-642-8565    Fax: 805-642-8564

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.