Medicare Internal Medicine Doctors Details

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294217 Internal Medicine doctors found. Showing 97481 - 97500
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Hassan Pervez, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 120 Spalding Dr, Suite 111, Naperville, IL 60540
Phone: 630-527-3788    Fax: 630-646-6071
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Anthony Peterson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2155 City Gate Ln Ste 225, Naperville, IL 60563
Phone: 630-547-5040    
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Dr. Mohammed S Azeem, MD, MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 Spalding Dr Ste 111, Naperville, IL 60540
Phone: 630-527-3788    
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Dr. Darren A Kastin, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1243 Rickert Dr, Naperville, IL 60540
Phone: 630-527-6450    Fax: 630-527-6456
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Mrs. Naira Deeba Hashmi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr, 408, Naperville, IL 60540
Phone: 630-961-2710    Fax: 630-961-9537
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Dr. Theodora K Kanjama, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1552 Clyde Dr, Naperville, IL 60565
Phone: 630-536-7733    
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Dr. William Robert Broderick, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 120 Spalding Drive, Ste 111, Naperville, IL 60540
Phone: 630-527-3788    Fax: 630-646-6071
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Dr. Therese Zeman, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr, Suite 200, Naperville, IL 60540
Phone: 630-355-8776    Fax: 630-355-7445
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Mark D Gomez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 Spalding Dr Ste 303, Naperville, IL 60540
Phone: 630-527-5576    Fax: 630-527-5573
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Ayesha Khan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1331 W 75th St Ste 201, Naperville, IL 60540
Phone: 630-527-5000    Fax: 630-527-5440
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Dr. Falguni R Vasa, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1020 E Ogden Ave Ste 100, Naperville, IL 60563
Phone: 630-789-4910    Fax: 630-789-4911
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Dr. Siya Ann Nedumgottil, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1020 E Ogden Ave, Ste 115, Naperville, IL 60563
Phone: 630-717-8707    Fax: 630-717-7603
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Dr. Abhishek Bhandari, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1243 Rickert Dr, Naperville, IL 60540
Phone: 630-527-6450    
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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 - Clinical Cardiac Electrophysiology
Medicare: Accepting Medicare Assignments
Practice Location: 10 Martin Ave Ste 200, 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: Accepting Medicare Assignments
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

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.