Internal Medicine Doctors in Oakbrook Terrace, IL Accepting Medicare

15 Internal Medicine doctors found. Showing 1 - 15
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Muhammad A Shahzad, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 South 376 Summit Ave, Oakbrook Terrace, IL 60181
Phone: 630-993-5402    Fax: 630-953-9339
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Dr. Jennie S. Ng, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Transam Plaza Dr Ste 100, Oakbrook Terrace, IL 60181
Phone: 630-717-2600    Fax: 630-932-3437
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Mohammed Siddiqui,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1s450 Summit Ave Ste 165, Oakbrook Terrace, IL 60181
Phone: 630-320-6871    
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Krishdeep Khosla, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 S 376 Summit Ave, Court C Unit 4-b, Oakbrook Terrace, IL 60181
Phone: 773-257-6770    
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Dr. David C Chua, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1s280 Summit Ave, Court A, Oakbrook Terrace, IL 60181
Phone: 630-889-9889    Fax: 630-889-8977
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Dr. Stephen Damien Grill, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2 Transam Plaza Dr, Suite 100, Oakbrook Terrace, IL 60181
Phone: 630-833-0653    Fax: 630-932-3437
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Dr. Dhruva R. Tilwalli, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 17 W 755 Butterfield Rd, Suite 101, Oakbrook Terrace, IL 60181
Phone: 630-827-0100    Fax: 630-827-0103
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Dr. Matthew Blake Smith, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Transam Plaza Dr Ste 100, Oakbrook Terrace, IL 60181
Phone: 630-717-2600    
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Dr. Mario E Oliveros, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1s210 Summit Ave, Oakbrook Terrace, IL 60181
Phone: 773-334-8500    
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Dr. Dennis J. Park, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Transam Plaza Dr Ste 410, Oakbrook Terrace, IL 60181
Phone: 866-259-1631    Fax: 855-618-2629
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Gaurish Soni, RESIDENT DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1s450 Summit Ave Ste 165, Oakbrook Terrace, IL 60181
Phone: 630-320-6871    Fax: 630-385-0026
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Beau Bigelow, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1s450 Summit Ave Ste 165, Oakbrook Terrace, IL 60181
Phone: 630-320-6871    
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Dr. Rizwana Mughal, M.D
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1s224 Summit Ave, Suite 310, Oakbrook Terrace, IL 60181
Phone: 630-261-9220    
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Dr. Lily Agrawal, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 17w755 Butterfield Rd, Suite 101, Oakbrook Terrace, IL 60181
Phone: 630-323-4075    Fax: 630-323-0131
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Tonya Schreder, MD
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Transam Plaza Dr Ste 410, Oakbrook Terrace, IL 60181
Phone: 866-259-1631    Fax: 855-618-2629

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.