Medicare Internal Medicine Doctors Details

  1. Home
  2. Internal Medicine
290011 Internal Medicine doctors found. Showing 286261 - 286280
female doctor icon
Colleen M Poggenburg, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1251 W Glen Oaks Ln, Mequon, WI 53092
Phone: 414-290-6720    Fax: 414-290-6755
male doctor icon
Michael J Unger, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1251 W Glen Oaks Ln, Mequon, WI 53092
Phone: 414-290-6720    Fax: 414-290-6755
male doctor icon
Dr. Srihari R Ramanujam, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13133 N. Port Washington Road, Suite G-16, Mequon, WI 53097
Phone: 262-243-2500    Fax: 262-243-5395
female doctor icon
Rachel Oosterbaan-panarese, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13133 N Port Washington Rd, Suite G-18, Mequon, WI 53097
Phone: 262-243-5000    Fax: 262-243-5317
male doctor icon
Brenton H Field Jr., MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12203 Corporate Pkwy, Mequon, WI 53092
Phone: 262-387-8200    Fax: 262-387-8271
male doctor icon
Dr. Burak Gurses, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13133 N Port Washington Rd, Suite 104, Mequon, WI 53097
Phone: 262-243-5044    Fax: 262-243-2510
female doctor icon
Lilani Priyadarshi Perera, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 12203 Corporate Pkwy, Mequon, WI 53092
Phone: 262-387-8200    
male doctor icon
Kevin Goniu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11430 N Port Washington Rd, Mequon, WI 53092
Phone: 262-518-1900    
female doctor icon
Madhumathi Kosaraju, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7020 W Creekside Ct, Mequon, WI 53092
Phone: 312-532-7522    
male doctor icon
Jeffrey W Schenck, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 13133 N Port Washington Rd, Suite G16, Mequon, WI 53097
Phone: 262-243-2500    Fax: 262-243-5395
female doctor icon
Margaret M Spoerl, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12203 N Corporate Pkwy, Mequon, WI 53092
Phone: 262-387-8200    Fax: 262-387-8271
male doctor icon
Dr. Aleksandar V Rosich, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10105 Parkside Ct, Mequon, WI 53092
Phone: 414-427-7820    Fax: 414-427-7824
female doctor icon
Mrs. Maria Beg, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 11430 N Port Washington Rd, Mequon, WI 53092
Phone: 262-518-1900    
female doctor icon
Jane Ollrogge, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1205 O Day Street, Merrill, WI 54452
Phone: 715-539-0101    
male doctor icon
Rajender Reddy Polireddy, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1205 O Day St, Marshfield Clinic - Merrill Center, Merrill, WI 54452
Phone: 715-539-0101    
male doctor icon
Christian E Lee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3333 E Main St, Merrill, WI 54452
Phone: 175-539-5600    
male doctor icon
Dr. Michael Bade Wheeler, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 28391 Essential Road, Merton, WI 53056
Phone: 262-538-1122    
male doctor icon
Keith C Meyer, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 5001 County Road M, Middleton, WI 53562
Phone: 608-233-2381    
male doctor icon
James M Giesen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1354 Boundary Rd, Middleton, WI 53562
Phone: 000-000-0000    
male doctor icon
Gerhard Karl Kraske, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7780 Elmwood Ave., Suite 201, Middleton, WI 53562
Phone: 608-417-3434    Fax: 608-828-3444

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.