Medicare Internal Medicine Doctors Details

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285833 Internal Medicine doctors found. Showing 135161 - 135180
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Dr. Erin Megan Pettijohn, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 250 Cherry St Se Ste 2200, Grand Rapids, MI 49503
Phone: 616-685-5600    
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Dr. Andrew Leo Sochacki, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5800 Foremost Dr Se Ste 200, Grand Rapids, MI 49546
Phone: 616-389-1800    
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Aline De Quadros Teixeira, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Michigan St Ne, Grand Rapids, MI 49503
Phone: 616-391-3139    
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Stephanie F Williams, MD
Internal Medicine - Medical Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 145 Michigan St Ne, Suite 5200, Grand Rapids, MI 49503
Phone: 616-486-5933    Fax: 616-486-6489
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Simin Beg, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 145 Michigan St Ne Ste 3410, Grand Rapids, MI 49503
Phone: 616-391-9945    
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Deborah Longley, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1300 Michigan St Ne, S-103, Grand Rapids, MI 49503
Phone: 616-459-8338    
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Randall Scott Meisner, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4100 Lake Dr Se, Suite 205, Grand Rapids, MI 49546
Phone: 616-267-7414    Fax: 616-267-7137
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Dr. Marykay Lehman, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4100 Lake Dr Se, Suite 200, Grand Rapids, MI 49546
Phone: 616-949-8244    
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Dr. A Robert Vantuinen, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1900 Wealthy St Se, Suite 200, Grand Rapids, MI 49506
Phone: 616-459-0292    Fax: 616-459-3922
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Dr. Daniel R Drumm, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 E Paris Ave Se Ste 100, Grand Rapids, MI 49546
Phone: 616-459-3158    Fax: 616-988-0071
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Sangjin Lee, MD, MSC
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2902 Bradford St Ne, Grand Rapids, MI 49525
Phone: 616-885-5200    
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Gustavo Cumbo-nacheli,
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4100 Lake Dr Se, Suite 200, Grand Rapids, MI 49546
Phone: 616-267-8244    Fax: 616-267-7272
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Timothy Andrew Joseph, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2900 Bradford St Ne, Grand Rapids, MI 49525
Phone: 616-885-5000    
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Stephen Thomas Doyle, DO
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4100 Lake Dr Se Ste 200, Grand Rapids, MI 49546
Phone: 616-267-8244    
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Preyantha Navaratnarajah, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Michigan St Ne, Grand Rapids, MI 49503
Phone: 616-391-3139    
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Dr. Linda Barbara Pauliks, MD

Medicare: Accepting Medicare Assignments
Practice Location: 25 Michigan St Ne Ste 4200, Grand Rapids, MI 49503
Phone: 616-267-9150    
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John Houskamp, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 235 Wealthy St Se, Grand Rapids, MI 49503
Phone: 616-840-8000    Fax: 616-840-9642
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Jennifer Anne Cory, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4300 Cascade Rd Se, Grand Rapids, MI 49546
Phone: 616-252-1500    Fax: 616-252-1599
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Caleb Thiel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25 Michigan St Ne Ste 2100, Grand Rapids, MI 49503
Phone: 616-391-3777    
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Dr. Sonia Kumar Gentile, MD, PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Michigan St Ne, Grand Rapids, MI 49503
Phone: 616-267-0011    

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.