Medicare Internal Medicine Doctors Details

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287311 Internal Medicine doctors found. Showing 18961 - 18980
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Dr. Jerome C Pierce, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 23961 Calle De La Magdalena, Suite 400, Laguna Hills, CA 92653
Phone: 949-334-8200    Fax: 949-465-8159
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Homer Kam Yun Lew, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23521 Paseo De Valencia, Suite 108, Laguna Hills, CA 92653
Phone: 949-588-7262    Fax: 949-588-7260
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Dr. Julie A. Marshburn, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 25401 Cabot Rd, Suite 101, Laguna Hills, CA 92653
Phone: 949-768-4850    
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Dr. David G Huseby, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24411 Health Center Dr, Suite 460, Laguna Hills, CA 92653
Phone: 949-373-7799    
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Merry Lynn Tetef, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 24302 Paseo De Valencia Ste 200, Laguna Hills, CA 92653
Phone: 949-458-8252    Fax: 949-588-8252
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Dr. Robert Gabriel Feldman, M.D.
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23961 Calle De La Magdalena Ste 429, Laguna Hills, CA 92653
Phone: 949-452-1930    Fax: 949-452-0301
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Charles Michael Parise, M.D.
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 24022 Calle De La Plata, Suite 500, Laguna Hills, CA 92653
Phone: 714-445-0220    Fax: 714-445-0246
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Dr. Ghasak Amer Mahmood, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 24012 Calle De La Plata, Suite 345, Laguna Hills, CA 92653
Phone: 949-770-4177    
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Dr. Cheng-han Chen, M.D., PH.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24022 Calle De La Plata Ste 500, Laguna Hills, CA 92653
Phone: 714-445-0220    Fax: 714-445-0246
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Dr. Charles Blumberg, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23961 Calle De La Magdalena Ste 200, Laguna Hills, CA 92653
Phone: 949-238-4100    
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Dr. James M Trenbeath, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 24221 Calle De La Louisa, Suite 300, Laguna Hills, CA 92653
Phone: 949-770-7163    Fax: 949-465-8159
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Dr. Vidal Julio Espeleta, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 24411 Health Center Dr Ste 560, Laguna Hills, CA 92653
Phone: 949-521-7163    Fax: 949-588-7572
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Hussien Saab, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 23141 Verdugo Dr Ste 201, Laguna Hills, CA 92653
Phone: 949-215-5055    
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Reza Govashiri, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24421 Calle De La Louisa Ste 200, Laguna Hills, CA 92653
Phone: 949-830-4201    Fax: 949-830-4223
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Allen Jay, M.D
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 27001 Moulton Pkwy, # 103, Laguna Hills, CA 92656
Phone: 949-362-4560    Fax: 949-362-5521
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Konidala D Naidu, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 24411 Health Center Dr, Ste 630, Laguna Hills, CA 92653
Phone: 949-770-7907    
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Dr. Joanna Kopacz, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 24411 Health Center Dr Ste 560, Laguna Hills, CA 92653
Phone: 949-218-7251    
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David B Okun, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 24953 Paseo De Valencia, #25b, Laguna Hills, CA 92653
Phone: 949-770-8168    Fax: 949-770-2991
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Cuong Phu Ly, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 24221 Calle De La Louisa, Suite 300, Laguna Hills, CA 92653
Phone: 949-707-1059    Fax: 949-465-8159
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Dr. Ronald D Gim, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 24411 Health Center Dr, #550, Laguna Hills, CA 92653
Phone: 949-770-6252    Fax: 949-916-0140

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.