Dr William Yang, MD - Medicare Internal Medicine in Northridge, CA

Dr William Yang, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Northridge, California. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Renal Consultants Medical Group and his current practice location is 18433 Roscoe Blvd, Suite #202, Northridge, California. You can reach out to his office (for appointments etc.) via phone at (818) 349-1262.

Dr William Yang is licensed to practice in California (license number A120820) 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 1609005479.

Contact Information

Dr William Yang, MD
18433 Roscoe Blvd, Suite #202,
Northridge, CA 91325-4108
(818) 349-1262
(818) 349-7529

Map and Direction




Physician's Profile

Full NameDr William Yang
GenderMale
SpecialityInternal Medicine
Experience15 Years
Location18433 Roscoe Blvd, Northridge, 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 William Yang graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1609005479
  • Provider Enumeration Date: 07/14/2009
  • Last Update Date: 06/10/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 7012148372
  • Enrollment ID: I20140329000384

Medical Identifiers

Medical identifiers for Dr William Yang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609005479NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology A120820 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
U.s. Renal Care Northridge DialysisNorthridge, CADialysis facility
Care 1st Health ServicesSherman oaks, CAHome health agency
Northridge Hospital Medical CenterNorthridge, CAHospital
Cedars-sinai Medical CenterLos angeles, 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 William Yang 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 William Yang 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 William Yang, MD
321 S Hamel Rd, Apt #4,
Los Angeles, CA 90048-3825

Ph: (323) 712-2888
Dr William Yang, MD
18433 Roscoe Blvd, Suite #202,
Northridge, CA 91325-4108

Ph: (818) 349-1262

Reviews and Comments


Internal Medicine Doctors in Northridge, CA

Dr. Fares Rabadi, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 18350 Roscoe Blvd, Suite 514, Northridge, CA 91325
Phone: 818-775-0519    Fax: 818-775-0943
Dr. Masoud M Azizad, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 18433 Roscoe Blvd, #208, Northridge, CA 91325
Phone: 818-341-4401    Fax: 818-341-4402
Jean Grant Hawkins, MD FCCP
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 18546 Roscoe Blvd, #308, Northridge, CA 91324
Phone: 818-349-2931    Fax: 818-349-7930
Arthur Jules Lazik, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 19150 Ballinger St, Northridge, CA 91324
Phone: 818-993-0508    
Dr. Richard Fernando Pego, MD
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 17075 Devonshire Street, Suite 201, Northridge, CA 91325
Phone: 818-365-9595    Fax: 818-365-8955
George Sarka, MD, MPH, FACP, FACR
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 18111 Nordhoff St, Csun, Klotz Student Health Center, Northridge, CA 91330
Phone: 818-677-3666    Fax: 818-677-2304
Jerome Gary Davidson, MD
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 18300 Roscoe Blvd, Northridge, CA 91325
Phone: 818-700-2336    Fax: 818-700-2337

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.