Dr William J Redden, MD - Medicare Emergency Medicine in Bakersfield, CA

Dr William J Redden, MD is a medicare enrolled "Emergency Medicine" physician in Bakersfield, California. He went to Saint Louis University School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Sound Physicians Emergency Medicine Of Southern California Pc and his current practice location is 2215 Truxtun Ave, Bakersfield, California. You can reach out to his office (for appointments etc.) via phone at (661) 632-5000.

Dr William J Redden is licensed to practice in California (license number G51381) 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 1437139557.

Contact Information

Dr William J Redden, MD
2215 Truxtun Ave,
Bakersfield, CA 93301-3602
(661) 632-5000
(661) 326-8022

Map and Direction




Physician's Profile

Full NameDr William J Redden
GenderMale
SpecialityEmergency Medicine
Experience44 Years
Location2215 Truxtun Ave, Bakersfield, 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 J Redden attended and graduated from Saint Louis University School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1437139557
  • Provider Enumeration Date: 01/17/2006
  • Last Update Date: 05/10/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4284610262
  • Enrollment ID: I20040629000935

Medical Identifiers

Medical identifiers for Dr William J Redden such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437139557NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G51381 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health BakersfieldBakersfield, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sound Physicians Emergency Medicine Of Southern California Pc943640696461

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 J Redden allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458
Entity NameSound Physicians Emergency Medicine Of Southern California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194180968
PECOS PAC ID: 9436406964
Enrollment ID: O20180716001079

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 J Redden 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 J Redden, MD
Po Box 20577,
Bakersfield, CA 93390-0577

Ph: (661) 326-8021
Dr William J Redden, MD
2215 Truxtun Ave,
Bakersfield, CA 93301-3602

Ph: (661) 632-5000

Reviews and Comments


Emergency Medicine Doctors in Bakersfield, CA

Dr. Shannon K. Grant, M.D.
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Phone: 661-663-6275    Fax: 661-326-8022
Dr. Michael Darin Niedens, D.O.
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Rick Daniel Ornum Figurasin, D.O.
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Albert Ko, M.D.
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Lev Libet, M.D.
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Medicare: Accepting Medicare Assignments
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Dr. Adria Elene Ottoboni, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1700 Mount Vernon Ave, Bakersfield, CA 93306
Phone: 661-326-2000    Fax: 661-326-2165
Dr. John Eric Fortenberry, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Old River Rd, Bakersfield, CA 93311
Phone: 661-326-8021    Fax: 661-326-8022

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.