NPI Portal NPI Lookup & Verification

Internal Medicine in Mattoon, IL

45 active Internal Medicine providers practice in Mattoon, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Mattoon, IL
NPI Name Type Specialty Location
1669583431 Abdur Shakir Individual Internal Medicine Physician Mattoon, IL
1013023449 Alexis Ayonote Individual Gastroenterology Physician Mattoon, IL
1124333539 Ali Warda Individual Pulmonary Disease Physician Mattoon, IL
1467562116 Antonios Papadopoulos Individual Nephrology Physician Mattoon, IL
1467421677 Arnold Agapito Individual Internal Medicine Physician Mattoon, IL
1083107122 Ashley Smith Nunez Individual Critical Care Medicine (Internal Medicine) Physician Mattoon, IL
1326060278 Batlagundu Lakshminarayanan Individual Cardiovascular Disease Physician Mattoon, IL
1275525701 Carl Johnson Individual Internal Medicine Physician Mattoon, IL
1215311683 Chandra Kanth Chaturvedula Individual Nephrology Physician Mattoon, IL
1407906100 Constantine Katsamakis Individual Cardiovascular Disease Physician Mattoon, IL
1144337767 David Winograd Individual Internal Medicine Physician Mattoon, IL
1295841492 Edward Hoppin Individual Hematology & Oncology Physician Mattoon, IL
1437730587 Gursher Rathore Individual Internal Medicine Physician Mattoon, IL
1386750008 James Hildebrandt Individual Internal Medicine Physician Mattoon, IL
1720519754 James Polek Individual Internal Medicine Physician Mattoon, IL
1902390099 Jan Michael Racoma Individual Internal Medicine Physician Mattoon, IL
1386084044 Jaymon Patel Individual Gastroenterology Physician Mattoon, IL
1871921551 Jeffrey Powell Individual Internal Medicine Physician Mattoon, IL
1992875090 Jeremy Topin Individual Pulmonary Disease Physician Mattoon, IL
1023086295 John Rogers Individual Internal Medicine Physician Mattoon, IL
1881784262 John Schmale Individual Hematology & Oncology Physician Mattoon, IL
1598087025 Joseph So Individual Internal Medicine Physician Mattoon, IL
1003922782 Julian Vassay Individual Internal Medicine Physician Mattoon, IL
1659831071 Kara Jolly Individual Internal Medicine Physician Mattoon, IL
1174733224 Karen Wiarda Individual Cardiovascular Disease Physician Mattoon, IL
1013023258 Kiran Joag Individual Internal Medicine Physician Mattoon, IL
1194995357 Kuppuswamy Jagarlamudi Individual Hematology & Oncology Physician Mattoon, IL
1669831509 Maamoun Zane Individual Critical Care Medicine (Internal Medicine) Physician Mattoon, IL
1568657328 Marisa Friscia Individual Internal Medicine Physician Mattoon, IL
1295182459 Mathew Kalapurayil Individual Internal Medicine Physician Mattoon, IL
1427164144 Michael Lamonto Individual Cardiovascular Disease Physician Mattoon, IL
1174576490 Musaberk Goksel Individual Medical Oncology Physician Mattoon, IL
1972759173 Mustafa Abdul-Hussein Individual Gastroenterology Physician Mattoon, IL
1578520995 Nehemiah Tan Individual Rheumatology Physician Mattoon, IL
1013931377 Open Mri of Coles County LLC Organization Magnetic Resonance Imaging (MRI) Internal Medicine Physician Mattoon, IL
1336580273 Preeti Patel Individual Critical Care Medicine (Internal Medicine) Physician Mattoon, IL
1174264410 Renard Jerome Individual Internal Medicine Physician Mattoon, IL
1053793174 Richard Nguyen Individual Internal Medicine Physician Mattoon, IL
1407962160 Richard Snowden Individual Internal Medicine Physician Mattoon, IL
1639122922 Robert Good Individual Internal Medicine Physician Mattoon, IL
1033128764 Sathya Subbiah Individual Endocrinology, Diabetes & Metabolism Physician Mattoon, IL
1811560881 Shemariah Israel Individual Internal Medicine Physician Mattoon, IL
1558898817 Sri Mahathi Kalipatnapu Individual Nephrology Physician Mattoon, IL
1659323327 Timothy Camden Individual Internal Medicine Physician Mattoon, IL
1407812746 Venkat Minnaganti Individual Infectious Disease Physician Mattoon, IL

Frequently asked questions

How many Internal Medicine providers are in Mattoon, IL?
The latest NPPES snapshot lists 45 active Internal Medicine providers with a practice address in Mattoon, Illinois.
How do I check a Internal Medicine provider's NPI in Mattoon?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.