Ole Dierks, MD - Medicare Nephrology in Oakland, CA

Ole Dierks, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Oakland, California. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice West Coast Kidney and his current practice location is 6044 College Ave, Apt. A, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (773) 332-8442.

Ole Dierks is licensed to practice in California (license number A93901) 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 1740221514.

Contact Information

Ole Dierks, MD
6044 College Ave, Apt. A,
Oakland, CA 94618-1373
(773) 332-8442
Not Available

Map and Direction




Physician's Profile

Full NameOle Dierks
GenderMale
SpecialityNephrology
Experience33 Years
Location6044 College Ave, Oakland, 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:
  • Ole Dierks graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1740221514
  • Provider Enumeration Date: 06/10/2006
  • Last Update Date: 11/14/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 8325041163
  • Enrollment ID: I20060816000174

Medical Identifiers

Medical identifiers for Ole Dierks such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740221514NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology A93901 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Rai PeraltaOakland, CADialysis facility
Satellite Dialysis OaklandOakland, CADialysis facility
Alta Bates Summit Medical CenterOakland, CAHospital
Alameda HospitalAlameda, CAHospital
Stanford Health CareStanford, CAHospital
Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CAHospital
Highland HospitalOakland, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
West Coast Kidney175970014949

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. Ole Dierks allows following entities to bill medicare on his behalf.
Entity NameChabot Nephrology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912958422
PECOS PAC ID: 5092703454
Enrollment ID: O20040629001273
Entity NameWest Coast Kidney
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952914681
PECOS PAC ID: 1759700149
Enrollment ID: O20201005001363

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. Ole Dierks 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
Ole Dierks, MD
6044 College Ave, Apt. A,
Oakland, CA 94618-1373

Ph: (773) 332-8442
Ole Dierks, MD
6044 College Ave, Apt. A,
Oakland, CA 94618-1373

Ph: (773) 332-8442

Reviews and Comments


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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.