Internal Medicine Doctors in Mayaguez, PR Accepting Medicare

117 Internal Medicine doctors found. Showing 61 - 80
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Doris Milagros Iturrino, MD FACP
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 Calle Peral N, First Floor, Mayaguez, PR 00680
Phone: 787-806-2770    
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Dr. Mariela Lugo,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 76 Tenerife Urb Sultana, Mayaguez, PR 00680
Phone: 787-467-5094    
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Dr. Carlos Manuel Del Valle-troche, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 14 Calle Peral N, Cond La Palma 1 - H, Mayaguez, PR 00680
Phone: 787-833-4585    Fax: 787-831-1366
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Dr. Gilberto Baez-rios, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 55 Calle De Diego E, Cpr Professional Building Ste. 203, Mayaguez, PR 00680
Phone: 787-831-1175    Fax: 188-863-2275
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Jesus M Roman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Calle De Diego Este Suite 401, Cpr Professional Building, Mayaguez, PR 00680
Phone: 787-832-0000    
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Dr. Erick Gustavo Cruz, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: Carr #2 Km 159.0 Bo. Guanajibo, Mayaguez, PR 00680
Phone: 787-832-6626    Fax: 787-833-6626
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Ms. Karen Maria Rodriguez-maldonado, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: Calle De Diego E # 55, Edificio Cpr Suite 303-304, Mayaguez, PR 00680
Phone: 787-833-6100    Fax: 787-833-5980
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Marcos A Velazquez, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: Calle De Diego #55, Edificio Cpr Suite 303-304, Mayaguez, PR 00668
Phone: 787-833-6100    Fax: 787-833-5980
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Dr. Jose R Gandara, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 19 Calle Post N, Mayaguez, PR 00680
Phone: 787-832-9333    Fax: 787-832-9333
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Dr. Alfredo Ramirez, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: Calle Mckinley W, Yaguez Plaza Suite 208, Mayaguez, PR 00680
Phone: 787-805-5435    
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Dr. Francisco M. Montalvo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Cpr Professional Building, 55 Calle De Diego Este Suite 401, Mayaguez, PR 00680
Phone: 787-832-0000    Fax: 787-265-4335
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Teresa Montesinos Roig, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 59 Calle Virginia, Mayaguez, PR 00680
Phone: 787-834-6985    Fax: 787-805-2222
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Dr. Lee Ming Shum, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: Carr #2 Bo Guanajibo, Policlinica De Bella Vista Ofic 205, Mayaguez, PR 00680
Phone: 787-804-3030    
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Dr. Carlos F. Casiano-torres, MD, FACP
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 345 Ave Hostos, Mayaguez, PR 00680
Phone: 787-834-6900    Fax: 787-265-8825
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Enrique Lefevre, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1050 Los Corazones Ave, Suite 102, Mayaguez, PR 00680
Phone: 787-834-5334    Fax: 787-833-6640
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Joseph Figueroa Jimenez, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 410 Ave Hostos, Mayaguez, PR 00682
Phone: 788-652-9200    
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Dr. Carlos Gustavo Micames, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Calle Dr Basora N, Edificio Medico Iv, Oficina 1-k, Mayaguez, PR 00680
Phone: 787-833-4865    
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Dr. Maria E Justiniano, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: Calle De Diego #115 Este, Mayaguez, PR 00680
Phone: 787-806-3939    
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Dr. Edward S Singh, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 69 Calle Post N, Mayaguez, PR 00680
Phone: 787-265-7555    Fax: 787-833-4191
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Dr. Neal C Monagas, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Calle Meditacion, 6-a, Mayaguez, PR 00680
Phone: 787-834-8641    Fax: 787-265-4100

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.