Internal Medicine Doctors in Oxnard, CA Accepting Medicare

112 Internal Medicine doctors found. Showing 1 - 20
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Dr. Constante U Abaya, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1200 N Ventura Rd, # C, Oxnard, CA 93030
Phone: 805-983-0730    Fax: 805-485-4586
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John R Walters, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 703 N A St, Oxnard, CA 93030
Phone: 805-485-2340    Fax: 805-485-1429
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Dr. Donald Miller, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2241 Wankel Way Ste A, Oxnard, CA 93030
Phone: 805-983-0521    Fax: 805-919-2684
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Victor H Alcocer, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036
Phone: 805-981-8300    Fax: 805-981-8302
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Dr. Jack Shenouda, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 717-577-3938    Fax: 785-354-6349
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Peter G Aline, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Outlet Center Dr, #220, Oxnard, CA 93036
Phone: 805-988-4118    Fax: 805-988-1239
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Dr. Romany F. Demian, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 971 W 7th St # B, Suite # B, Oxnard, CA 93030
Phone: 805-483-2500    Fax: 805-483-2525
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Sergio O Neira, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036
Phone: 805-981-8300    Fax: 805-981-8302
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Waqas Aftab, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 000-000-0000    Fax: 805-485-3025
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Scott R Underwood, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2240 E Gonzales Rd Ste 100, Oxnard, CA 93036
Phone: 805-981-5151    
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Dr. Dorothea Clayton, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3641 W 5th St, Oxnard, CA 93030
Phone: 805-985-5505    
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Keval Dipak Shah, D.O.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2241 Wankel Way Ste A, Oxnard, CA 93030
Phone: 805-983-0521    Fax: 805-983-4186
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Samir Mehrotra, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 805-988-2505    
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Dr. Aswin Nukala, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1910 Outlet Center Dr, Oxnard, CA 93036
Phone: 805-485-2400    Fax: 805-485-3025
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Glen Abergel, M.D.
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1700 N Rose Ave Ste 220, Oxnard, CA 93030
Phone: 805-384-8071    Fax: 805-983-0803
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Tessa Leone Shuler, FNP-C
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2241 Wankel Way, Oxnard, CA 93030
Phone: 805-983-0425    Fax: 805-983-0414
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Mr. Howard Jules Hoos, MD
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 943 W 7th St, Oxnard, CA 93030
Phone: 805-487-0464    Fax: 805-487-1934
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Shiu Man Lee, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 613 South C Street, Oxnard, CA 93030
Phone: 805-486-1914    
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Warner Peng, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1851 Lombard St Ste 105, Oxnard, CA 93030
Phone: 805-485-7232    
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Dr. Bora Kim, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2901 N Ventura Rd Ste 120, Oxnard, CA 93036
Phone: 805-485-7877    Fax: 805-981-4472

Internal Medicine: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.


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.