Dr Brian Barrios Ayuste, MD - Medicare Nephrology in Granada Hills, CA

Dr Brian Barrios Ayuste, MD is a medicare enrolled "Internal Medicine" physician in Granada Hills, California. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Renal Consultants Medical Group and his current practice location is 10605 Balboa Blvd, 240, Granada Hills, California. You can reach out to his office (for appointments etc.) via phone at (818) 366-4626.

Dr Brian Barrios Ayuste is licensed to practice in California (license number A99851) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1104003458.

Contact Information

Dr Brian Barrios Ayuste, MD
10605 Balboa Blvd, 240,
Granada Hills, CA 91344-6342
(818) 366-4626
(818) 366-4630

Map and Direction




Physician's Profile

Full NameDr Brian Barrios Ayuste
GenderMale
SpecialityNephrology
Experience19 Years
Location10605 Balboa Blvd, Granada Hills, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Brian Barrios Ayuste attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1104003458
  • Provider Enumeration Date: 01/29/2008
  • Last Update Date: 01/28/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8426181942
  • Enrollment ID: I20110927000244

Medical Identifiers

Medical identifiers for Dr Brian Barrios Ayuste such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104003458NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A99851 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nrc-santa Clarita Kidney CenterValencia, CADialysis facility
Providence Holy Cross Medical CenterMission hills, CAHospital
Henry Mayo Newhall HospitalValencia, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Renal Consultants Medical Group933512601011

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. Dr Brian Barrios Ayuste allows following entities to bill medicare on his behalf.
Entity NameRenal Consultants Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912042342
PECOS PAC ID: 9335126010
Enrollment ID: O20040630000997

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. Dr Brian Barrios Ayuste 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
Dr Brian Barrios Ayuste, MD
10605 Balboa Blvd, 240,
Granada Hills, CA 91344-6342

Ph: (818) 366-4626
Dr Brian Barrios Ayuste, MD
10605 Balboa Blvd, 240,
Granada Hills, CA 91344-6342

Ph: (818) 366-4626

Reviews and Comments


Internal Medicine Doctors in Granada Hills, CA

Michael Saul Golub, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 17681 Arvida Dr, Granada Hills, CA 91344
Phone: 818-363-4871    Fax: 818-363-4871
Jeffrey Liu Chow, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 10605 Balboa Blvd Ste 240, Granada Hills, CA 91344
Phone: 818-366-4626    Fax: 818-366-4630
Elaheh Farhadian, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 17447 Chatsworth St, Granada Hills, CA 91344
Phone: 818-923-5702    Fax: 818-923-5703
Dr. Madras K Padmanabhan, MD FACC
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10515 Balboa Blvd, #290, Granada Hills, CA 91344
Phone: 818-832-5777    Fax: 818-832-5779
Dr. Neeraj M Patel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10515 Balboa Blvd Ste 290, Granada Hills, CA 91344
Phone: 818-831-8999    Fax: 818-831-8990
Kalyani Nilesh Mehta, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10605 Balboa Blvd, 240, Granada Hills, CA 91344
Phone: 818-366-4626    Fax: 818-366-4630

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.