|  Andrew J Catanzaro, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 12901 W National Avenue, New Berlin, WI 53151 Phone: 262-782-7770 Fax: 262-782-7780 | 
|  Dr. Frederick L Schaumberg, D.O. Internal Medicine - Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 13700 W National Ave, Suite 207, New Berlin, WI 53151 Phone: 262-797-8600 Fax: 262-797-9122 | 
|  Laura S Duncan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14555 W National Ave, New Berlin, WI 53151 Phone: 262-827-3636 | 
|  Sirisha Paruchuri, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4805 S Moorland Rd, New Berlin, WI 53151 Phone: 262-798-7200 Fax: 262-798-7201 | 
|  Steve I Chang, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 12555 W National Ave Ste 200, New Berlin, WI 53151 Phone: 262-754-2555 Fax: 262-754-2552 | 
|  Dr. Roger Ven Torres, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 12555 W National Ave, #201, New Berlin, WI 53151 Phone: 262-754-8005 Fax: 262-754-8003 | 
|  Beverly R. Ness, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 14555 W National Ave, New Berlin, WI 53151 Phone: 262-827-3636 | 
|  Malaika Mathai, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14555 W National Ave, Suite 170, New Berlin, WI 53151 Phone: 262-827-3636 Fax: 262-827-3626 | 
|  Muhammad Asif Iqbal, MD Internal Medicine - Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 13880 W Prairie Ln, New Berlin, WI 53151 Phone: 414-559-6685 Fax: 414-908-1552 | 
|  Dennis P. Mannino, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14555 W National Ave, Suite 170, New Berlin, WI 53151 Phone: 262-827-3636 Fax: 262-827-3626 | 
|  Dr. Mohammed Mehdi Premjee, M.D. Internal Medicine - Clinical Cardiac Electrophysiology Medicare: Medicare Enrolled Practice Location: 14555 W National Ave, New Berlin, WI 53151 Phone: 262-827-2995 | 
|  Naveet S Bal, MD Internal Medicine - Nephrology Medicare: Accepting Medicare Assignments Practice Location: 4805 S Moorland Rd, New Berlin, WI 53151 Phone: 862-290-0036 Fax: 414-259-1145 | 
|  Scott D. Fenske, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14555 W National Ave, Suite 170, New Berlin, WI 53151 Phone: 262-827-3636 Fax: 262-827-3626 | 
|  James King, M.D. Internal Medicine - Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 4540 S Sommerset Dr, New Berlin, WI 53151 Phone: 414-422-8606 Fax: 480-262-5476 | 
|  Dr. Christopher P Sobczak, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4805 S Moorland Rd, New Berlin, WI 53151 Phone: 262-798-7200 Fax: 262-798-7201 | 
|  David Blake, M.D. Internal Medicine - Hematology Medicare: Not Enrolled in Medicare Practice Location: 14555 W National Ave, Ste 192, New Berlin, WI 53151 Phone: 262-827-2959 Fax: 262-827-2948 | 
|  Soo Ah Kim, M.D Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14555 W National Ave, Suite 165, New Berlin, WI 53151 Phone: 262-827-7074 | 
|  Stephen J. Desidero, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14555 W National Ave, Suite 170, New Berlin, WI 53151 Phone: 262-827-3636 Fax: 262-827-3626 | 
|  Richard D. Basile, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14555 W National Ave, Suite 170, New Berlin, WI 53151 Phone: 262-827-3636 Fax: 262-827-3626 | 
|  Dr. Philip Wheatley, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2801 S Moorland Rd, New Berlin, WI 53151 Phone: 262-860-7800 Fax: 262-860-7863 |