Internal Medicine Doctors in Merrillville, IN Accepting Medicare

  1. Home
  2. Internal Medicine
  3. Indiana
  4. Merrillville
68 Internal Medicine doctors found. Showing 61 - 68
male doctor icon
Hakam H Safadi, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 8909 Broadway, Merrillville, IN 46410
Phone: 219-769-0054    Fax: 219-769-1793
male doctor icon
Dr. Kmlst Moorthi, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 90 W 86th Ave, Nephrology Associates Of Northern Indiana, Merrillville, IN 46410
Phone: 219-791-1555    Fax: 219-791-0679
male doctor icon
Ahmad F Zegar, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 8701 Broadway, Merrillville, IN 46410
Phone: 219-738-5510    Fax: 219-738-6714
female doctor icon
Vallee M. Adams-miller, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8777 Broadway, Merrillville, IN 46410
Phone: 219-736-5151    Fax: 219-736-1506
male doctor icon
Rupesh J. Shah,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 202 E 86th Pl, Merrillville, IN 46410
Phone: 219-756-7910    Fax: 219-756-7810
male doctor icon
Rafael Fletes, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 90 W 86th Ave, Merrillville, IN 46410
Phone: 219-791-1555    Fax: 197-911-5602
female doctor icon
Dr. Preeti K Gurnani, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9229 Taft St, Merrillville, IN 46410
Phone: 219-769-5227    Fax: 219-932-8455
male doctor icon
Mark Fesenmyer, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8895 Broadway, Merrillville, IN 46410
Phone: 219-738-2081    Fax: 219-736-4658
  • 1
  • 2
  • 3
  • 4(current)

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.