Internal Medicine Doctors in Gilbert, AZ Accepting Medicare

128 Internal Medicine doctors found. Showing 1 - 20
female doctor icon
Sandhyaben P Patel, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1900 N Higley Rd, Gilbert, AZ 85234
Phone: 480-543-2134    Fax: 480-512-6089
male doctor icon
Dr. Shivakumar Vignesh, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2946 E Banner Gateway Dr., Suite 400, Gilbert, AZ 85234
Phone: 480-256-3332    Fax: 813-449-8028
female doctor icon
Dr. Noreen Catherine Ruane, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3555 S Val Vista Dr, Gilbert, AZ 85297
Phone: 602-933-0777    Fax: 602-933-0755
male doctor icon
Dr. Ala Eddin Samir Sagar, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2940 E Banner Gateway Drive, Gilbert, AZ 85234
Phone: 480-256-6444    Fax: 480-256-3682
female doctor icon
Theresa Ong Liu Dumlao, MD
Internal Medicine - Hematology
Medicare: Accepting Medicare Assignments
Practice Location: 2946 E Banner Gateway Dr, Suite 450, Gilbert, AZ 85234
Phone: 480-256-6444    Fax: 480-256-4683
male doctor icon
Dr. Zachary Phillip Yeung, M.D.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2946 E Banner Gateway Dr, Gilbert, AZ 85234
Phone: 480-245-6444    Fax: 480-256-4623
male doctor icon
Richard D Sue, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2946 E Banner Gateway Dr, Gilbert, AZ 85234
Phone: 480-256-6444    Fax: 480-256-3682
male doctor icon
Andrew Weinberg, DO
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4915 E Baseline Rd, Suite126, Gilbert, AZ 85234
Phone: 480-745-3690    Fax: 480-745-3697
male doctor icon
Pawel T Zymek, MD
Internal Medicine - Clinical Cardiac Electrophysiology
Medicare: Accepting Medicare Assignments
Practice Location: 4915 E Baseline Rd Ste 123, Gilbert, AZ 85234
Phone: 480-493-5152    Fax: 480-935-3783
male doctor icon
Leo Odle, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3420 S Mercy Rd Ste 101, Gilbert, AZ 85297
Phone: 480-899-4420    Fax: 480-219-3214
male doctor icon
Dr. Prathab Devaraj, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2946 E Banner Gateway Dr, Gilbert, AZ 85234
Phone: 480-256-6444    Fax: 480-256-3682
female doctor icon
Amruta A Vadnerkar, MD
Internal Medicine - Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 2020 E Woodside Ct, Gilbert, AZ 85297
Phone: 480-730-5980    
female doctor icon
Margaret E Miller, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 N Higley Rd, Gilbert, AZ 85234
Phone: 480-543-2034    Fax: 480-543-2647
male doctor icon
Dr. Faisal A Bahadur, M.D.
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 3011 S Lindsay Rd, Suite 105, Gilbert, AZ 85295
Phone: 480-699-5536    Fax: 480-699-9283
male doctor icon
Dr. Kashif Nasim, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Banner Gateway Medical Center, 1900 N Higley Road, Gilbert, AZ 85234
Phone: 480-543-2034    Fax: 480-543-2647
female doctor icon
Nora Siegrist, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1525 E Kings Ct, Gilbert, AZ 85234
Phone: 504-621-0628    
female doctor icon
Ayesha Shaikh, MD
Internal Medicine - Hospice and Palliative Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2946 E. Banner Gateway Drive, Gilbert, AZ 85234
Phone: 480-256-6444    Fax: 480-256-4683
male doctor icon
Dr. Devendra G Wadwekar, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4100 S Lindsay Rd, Ste 130, Gilbert, AZ 85297
Phone: 480-782-9531    Fax: 480-782-9530
male doctor icon
Subhash Chandra, MBBS
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3011 S Lindsay Rd Ste 115, Gilbert, AZ 85295
Phone: 602-249-8578    Fax: 602-613-3832
female doctor icon
Dr. Kelli Raynell Favata, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3420 S Mercy Rd Ste 211, Gilbert, AZ 85297
Phone: 866-974-2673    Fax: 866-939-2673

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.