Internal Medicine Doctors in Oceanside, CA Accepting Medicare

66 Internal Medicine doctors found. Showing 21 - 40
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Spencer Hirt, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 200 Mercy Circle, Oceanside, CA 92055
Phone: 760-719-3296    
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Warren Steven Paroly, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3925 Waring Rd Ste C, Oceanside, CA 92056
Phone: 760-758-5770    Fax: 760-758-0566
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Christopher Emile Devereaux, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3923 Waring Rd Ste A, Oceanside, CA 92056
Phone: 760-724-8782    Fax: 760-842-7801
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Mr. Richard K. Petyn, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4318 Mission Ave, Oceanside, CA 92057
Phone: 760-901-5060    Fax: 760-722-2204
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Nancy S.s. Chang, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3142 Vista Way, Ste 100, Oceanside, CA 92056
Phone: 760-721-3200    Fax: 760-754-3855
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Aaron Yung, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2424 Vista Way Ste 300, Oceanside, CA 92054
Phone: 760-630-1606    Fax: 760-630-1654
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Denise Gomez, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 605 Crouch St Bldg C, Oceanside, CA 92054
Phone: 760-757-4566    Fax: 760-757-3004
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Dr. Amy Haruko Matayoshi, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Vista Way, Suite B, Oceanside, CA 92056
Phone: 760-967-9900    Fax: 760-967-6769
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Kaveh Farhoomand, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3231 Waring Ct, Ste G, Oceanside, CA 92056
Phone: 760-758-3830    Fax: 760-758-9139
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Angela Shih, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4002 Vista Way, Oceanside, CA 92056
Phone: 760-966-2499    
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Karim Hossny El-sherief, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3230 Waring Ct Ste O, Oceanside, CA 92056
Phone: 760-940-1982    Fax: 760-940-8153
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Dr. Michael David Kurtz, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3923 Waring Rd, Suite A, Oceanside, CA 92056
Phone: 760-724-8782    Fax: 760-724-2909
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Nayyar Siddique, MD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3617 Vista Way, Oceanside, CA 92056
Phone: 760-758-5770    Fax: 760-721-8597
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Robert Lawrence Mongeon, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4002 Vista Way, Oceanside, CA 92056
Phone: 760-415-0071    
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Dr. Richard R Barager, MD
Internal Medicine - Nephrology
Medicare: Medicare Enrolled
Practice Location: 3300 Vista Way, Ste B, Oceanside, CA 92056
Phone: 760-967-9900    Fax: 760-967-6769
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Dr. Ryan Alan Smith, D.O.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3998 Vista Way Ste 200, Oceanside, CA 92056
Phone: 760-941-9440    
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Robert S Lee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4002 Vista Way, Oceanside, CA 92056
Phone: 760-439-6581    Fax: 760-439-6585
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Dr. Himani Singh, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3617 Vista Way, Oceanside, CA 92056
Phone: 760-758-5770    Fax: 760-721-8597
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Dr. Christopher J Hupfeld, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Vista Way, Ste B, Oceanside, CA 92056
Phone: 760-967-9569    
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Thomas Casimir Krol, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3923 Waring Rd Ste A, Oceanside, CA 92056
Phone: 760-724-8782    Fax: 760-842-7801
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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.