Dr Warren Jason Wisnoff, DO - Medicare Emergency Medicine in Bakersfield, CA

Dr Warren Jason Wisnoff, DO is a medicare enrolled "Internal Medicine" physician in Bakersfield, California. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Todd Farrer, M.d., Inc., Kern County Hospital Authority and his current practice location is 7702 Meany Ave, Suite 101, Bakersfield, California. You can reach out to his office (for appointments etc.) via phone at (661) 843-7830.

Dr Warren Jason Wisnoff is licensed to practice in California (license number 20A9093) 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 1619956927.

Contact Information

Dr Warren Jason Wisnoff, DO
7702 Meany Ave, Suite 101,
Bakersfield, CA 93308-5198
(661) 843-7830
(661) 843-7831

Map and Direction




Physician's Profile

Full NameDr Warren Jason Wisnoff
GenderMale
SpecialityEmergency Medicine
Experience26 Years
Location7702 Meany 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 Warren Jason Wisnoff graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1619956927
  • Provider Enumeration Date: 01/13/2006
  • Last Update Date: 09/01/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8123094380
  • Enrollment ID: I20050906001072

Medical Identifiers

Medical identifiers for Dr Warren Jason Wisnoff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619956927NPI-NPPES
00AX90930MedicaidCA
AN893ZOtherCAMEDICARE PTAN-SOUTHWEST
AN893YOtherCAMEDICARE PTAN-URGENT CARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 20A9093 (California)Secondary
207RH0002XInternal Medicine - Hospice And Palliative Medicine 20A9093 (California)Secondary
207R00000XInternal Medicine 20A9093 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoffmann HospiceBakersfield, CAHospice
Kern Medical CenterBakersfield, CAHospital
Adventist Health BakersfieldBakersfield, CAHospital
Bakersfield Memorial HospitalBakersfield, CAHospital
Mercy HospitalBakersfield, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Todd Farrer, M.d., Inc.02444920985
Kern County Hospital Authority4688964521208

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 Warren Jason Wisnoff allows following entities to bill medicare on his behalf.
Entity NameTodd Farrer, M.d., Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477828069
PECOS PAC ID: 0244492098
Enrollment ID: O20120424000601
Entity NameKern County Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376623538
PECOS PAC ID: 4688964521
Enrollment ID: O20160915002690

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 Warren Jason Wisnoff 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 Warren Jason Wisnoff, DO
7702 Meany Ave, Suite 101,
Bakersfield, CA 93308-5198

Ph: (661) 843-7830
Dr Warren Jason Wisnoff, DO
7702 Meany Ave, Suite 101,
Bakersfield, CA 93308-5198

Ph: (661) 843-7830

Reviews and Comments


Internal Medicine Doctors in Bakersfield, CA

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Sarah Dowda, NP
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Paramvir Singh Rahal, MD
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Harieet Singh, MD
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Phone: 661-631-1591    Fax: 661-631-1594
Bruce G Dains, PAC
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Medicare: Medicare Enrolled
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Phone: 661-326-1600    Fax: 661-323-2307
Dr. Oscar W. Rico, M.D.
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Practice Location: 9001 Stockdale Hwy, 28 Hc, Bakersfield, CA 93311
Phone: 661-654-2395    

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).

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