Internal Medicine Doctors in Naperville, IL Accepting Medicare

179 Internal Medicine doctors found. Showing 41 - 60
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Dr. Jasshan Mahesh Mehrotra, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr Ste 200, Naperville, IL 60540
Phone: 630-355-8776    Fax: 630-355-7445
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Kashyap N Katwala, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr, Ste 208, Naperville, IL 60540
Phone: 630-717-2600    
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Dr. Dawen Zhang, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1220 Hobson Rd Ste 104, Naperville, IL 60540
Phone: 630-961-2810    Fax: 630-961-2658
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Kousik Krishnan, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Washington St Fl 4, Naperville, IL 60540
Phone: 630-600-0700    Fax: 630-600-0701
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James Joseph Collins, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 640 S Washington St, 268, Naperville, IL 60540
Phone: 630-355-6200    Fax: 630-355-6216
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Nilam Patel, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 120 Spalding Dr Ste 410, Naperville, IL 60540
Phone: 630-369-0780    Fax: 630-369-0886
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Cathleen M Cregier, APN
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 120 Spalding Dr, Suite 310, Naperville, IL 60540
Phone: 630-527-7780    Fax: 630-527-7777
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Tanya Pitroda, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Washington St, 3rd Floor, Naperville, IL 60540
Phone: 630-527-5359    Fax: 630-527-5526
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Cicily Jones, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 620 N River Rd, Ste 102, Naperville, IL 60563
Phone: 630-355-4755    Fax: 630-355-8838
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Sonal Shah-rhodes, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1020 E Ogden Ave, Ste 115, Naperville, IL 60563
Phone: 630-717-8707    
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Chris Geannopoulos, MD
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr Ste 400, Naperville, IL 60540
Phone: 630-718-2660    Fax: 630-718-2667
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Vincent John Bufalino, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Washington St, 4th Floor, Naperville, IL 60540
Phone: 630-527-2730    
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Mark R. Ottolin, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Drive, Suite 212, Naperville, IL 60504
Phone: 630-357-4111    Fax: 630-357-4644
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Dr. Krishna Sarada Bathina, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 608 S Washington St Ste 201, Naperville, IL 60540
Phone: 630-717-2630    Fax: 630-355-9546
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Dr. Krishna Nagendran, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Washington St Fl 4, Naperville, IL 60540
Phone: 630-600-0700    Fax: 630-600-0701
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Dr. Shivtej Singh Kaushal, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr Ste 400, Naperville, IL 60540
Phone: 630-718-2660    Fax: 630-718-2667
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Jamie Marie Oleaga, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr Ste 208, Naperville, IL 60540
Phone: 630-717-2600    
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Dr. Sujith Jeejy Kalathiveetil, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr, Suite 212, Naperville, IL 60540
Phone: 630-357-4111    
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Deep Shah,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 801 S Washington St Fl 4, Naperville, IL 60540
Phone: 630-600-0700    Fax: 630-600-0701
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Brian O'leary, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1964 Springbrook Square Dr, Ste 104, Naperville, IL 60564
Phone: 630-946-2565    

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.