General Practice Doctors in Oxnard, CA Accepting Medicare

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5 General Practice doctors found. Showing 1 - 5
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Alan Kratz,
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 1889 N Rice Ave Ste 200, Oxnard, CA 93030
Phone: 805-402-7940    
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Jonathan E Shirman, DO
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 3641 W 5th St, Oxnard, CA 93030
Phone: 805-985-5505    
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Kristof Siciarz, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 3600 Harbor Blvd Ste 351, Oxnard, CA 93035
Phone: 305-394-5577    
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Dr. Robert F Oldt, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 1555 W 5th St Ste 180, Oxnard, CA 93030
Phone: 805-985-5599    Fax: 805-985-2867
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Dr. Paduvilan C Narayanan, M.D.
General Practice
Medicare: Accepting Medicare Assignments
Practice Location: 2800 S Ventura Rd, Oxnard, CA 93033
Phone: 805-984-0144    Fax: 805-487-7445

General Practice: A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.


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.