Clinicians affiliated with Siu Physicians And Surgeons Inc

314 clinicians on file with this group · most practice in Springfield, IL · PAC ID 2365352820

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024

Activity year2024Medicare Part B claims, Original Medicare fee-for-service

252 clinicians affiliated with Siu Physicians And Surgeons Inc are in the 2024 Medicare Part B data, 173 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (59) · Internal Medicine (15) · Obstetrics & Gynecology (14) · Neurology (13) · Psychiatry (13) · Gastroenterology (10) · Otolaryngology (10) · Dermatology (8) · General Surgery (8) · Urology (8) · Pulmonary Disease (7) · Audiologist (6) · Hospitalist (6) · Plastic and Reconstructive Surgery (6) · Cardiology (5) · Neurosurgery (5) · Physician Assistant (5) · Endocrinology (4) · Hematology-Oncology (4) · Infectious Disease (4) · Interventional Cardiology (4) · Nephrology (4) · Thoracic Surgery (4) · Vascular Surgery (4) · Colorectal Surgery (Proctology) (3) · Licensed Clinical Social Worker (3) · Orthopedic Surgery (3) · Rheumatology (3) · Allergy/ Immunology (2) · Physical Medicine and Rehabilitation (2) · Psychologist, Clinical (2) · Critical Care (Intensivists) (1) · Gynecological Oncology (1) · Hematology (1) · Occupational Therapist in Private Practice (1) · Pediatric Medicine (1) · Podiatry (1) · Registered Dietitian or Nutrition Professional (1) · Speech Language Pathologist (1)

Specialty links go to the specialty in Springfield, IL.

Clinicians affiliated with Siu Physicians And Surgeons Inc, 2024

Alphabetical by last name; 1–100 of 252.

Name	Specialty	City
Omar Z Abdulfattah, MD	Internal Medicine	Springfield, IL
Jayant N Acharya, MD	Neurology	Springfield, IL
Dorcas O Adaramola, M.D., MPH	Psychiatry	Springfield, IL
Oritsegbubemi E Adekola, MD	Nephrology	Detroit, MI
Edem S Agamah, MD	Hematology-Oncology	Springfield, IL
Mohammad Al-Akchar, MD	Cardiology	Urbana, IL
Hamid Al-Johany, M.D.	Internal Medicine	Springfield, IL
Hesham A Allam, M.D.	Neurology	Springfield, IL
Zainab Alnafoosi	Internal Medicine	Springfield, IL
Mulham Alom, MD	Internal Medicine	Springfield, IL
Ahmad Al Turk, M.D.	Interventional Cardiology	Springfield, IL
Zaid A Al-Zaghal, MD	Otolaryngology	Springfield, IL
Devin V Amin, MD	Neurosurgery	Springfield, IL
Jennifer M Arnold, MD	Neurology	Springfield, IL
Hafiz Muhammad Sharj Arshad, MD	Gastroenterology	Springfield, IL
Nicole L Atwood, AGACNP	Nurse Practitioner	Springfield, IL
Waqas Azhar	Hospitalist	Springfield, IL
Murad Baba, MD	Neurology	Springfield, IL
Mouhamad H Bakir, MD	Pulmonary Disease	Springfield, IL
Melanie L Barnard, MD	General Surgery	Springfield, IL
Jeffrey I Bennett, M.D.	Psychiatry	Springfield, IL
Jay Benoit	Nurse Practitioner	Springfield, IL
Adam W Berry, M.D.	Dermatology	Springfield, IL
Jennifer L Berry, AUD	Audiologist	Springfield, IL
Nada Berry, MD	Plastic and Reconstructive Surgery	Springfield, IL
Mukul Bhattarai, MD.	Cardiology	Springfield, IL
Vikrampal S Bhatti, MD	Internal Medicine	Springfield, IL
Robert H Blackwell, MD	Urology	Springfield, IL
Brittany N Blaise, MD	Dermatology	Springfield, IL
Kody G Bolk, MD	Otolaryngology	Atlanta, GA
Julie Borjon, N.P.	Nurse Practitioner	Springfield, IL
Laurent Brard, MD, PHD	Gynecological Oncology	Springfield, IL
Ashley N Brown, CNP	Nurse Practitioner	Quincy, IL
Jordan S Bruce, MD	Physical Medicine and Rehabilitation	Springfield, IL
Shadi Bsat, MD	Neurosurgery	Springfield, IL
Jesse T Buedefeldt-Pollard, M.D.	Obstetrics & Gynecology	Springfield, IL
Lucinda S Buescher, M.D.	Dermatology	Springfield, IL
Ryan L Buettner, MD	Urology	Springfield, IL
Marissa L Butcher, PA-C	Physician Assistant	Springfield, IL
Timothy P Carroll, MD	Internal Medicine	Springfield, IL
Kaylie Caswell, WHNP-BC	Nurse Practitioner	Springfield, IL
Arindam Chakrabarty, M.D.	Psychiatry	Springfield, IL
Xueguang Chen, MD	Internal Medicine	Springfield, IL
Jeffrey P Christy, M.D.	Thoracic Surgery	Springfield, IL
Amanda M Clouser	Nurse Practitioner	Springfield, IL
Nevin I Corcoran	Nurse Practitioner	Springfield, IL
Andrew Corkery	Internal Medicine	Springfield, IL
Traves D Crabtree, MD	Thoracic Surgery	Springfield, IL
Dana L Crosby, MD	Otolaryngology	Springfield, IL
Stephanie M Dalla Riva, MD	Obstetrics & Gynecology	Springfield, IL
Haylie A Damhoff, DNP, FNP-BC	Nurse Practitioner	Springfield, IL
Hillary Danenberger, NP	Nurse Practitioner	Urbana, IL
Ashima Datey Chakrabarty, MD	Psychiatry	Springfield, IL
Timothy Daugherty, M.D.	Plastic and Reconstructive Surgery	Springfield, IL
Emily A Davidsmeier, FNP-BC	Nurse Practitioner	Springfield, IL
Tony J De Martini, M.D.	Interventional Cardiology	Springfield, IL
Kylee C Denney, FNP-BC	Nurse Practitioner	Springfield, IL
Jeffrey L Denny, PA	Physician Assistant	Decatur, IL
Sydney Desollar	Nurse Practitioner	Springfield, IL
Caitlen E Despain, FNP-BC	Nurse Practitioner	Jacksonville, IL
Loralee Donnelly, FNP-BC	Nurse Practitioner	Springfield, IL
Sarah R Eggleston, PA-C	Physician Assistant	Springfield, IL
Behzad Elahi, MD, PHD	Neurology	Maywood, IL
Youssef El Bitar, M.D.	Orthopedic Surgery	Carlinville, IL
Ahmad El Kouzi, M.D	Neurology	Springfield, IL
Dominique Ely, AGACNP-BC	Nurse Practitioner	Decatur, IL
Jose A Espinosa, M.D.	Neurosurgery	Springfield, IL
Lori M Faber, CCC-A	Audiologist	Springfield, IL
James Feimster, MD	General Surgery	Springfield, IL
Teresa A Fesen, FNP-BC	Nurse Practitioner	Springfield, IL
John M Flack, MD, MPH	Internal Medicine	Springfield, IL
Nathalie E Foray, DO	Pulmonary Disease	Springfield, IL
Bruce M Frankel, MD	Neurosurgery	Springfield, IL
Breanne Frieze, FNP-BC	Nurse Practitioner	Springfield, IL
Marc R Garfinkel, MD	General Surgery	Springfield, IL
Arturo Garza-Cavazos, MD	Obstetrics & Gynecology	Springfield, IL
Michelle L Geiss, PMHNP	Nurse Practitioner	Jacksonville, IL
Wendy E Gerger, OTR/L	Occupational Therapist in Private Practice	Springfield, IL
Ruchika Goel, MD, MPH	Pediatric Medicine	Springfield, IL
Erika A Gonzalez Osorio, MD	Obstetrics & Gynecology	Springfield, IL
Louis K Graham, M.D.	Physical Medicine and Rehabilitation	Springfield, IL
Samuel A Grampsas, MD	Urology	Springfield, IL
Cara A Gravlin, ACNP	Nurse Practitioner	Decatur, IL
Stacie R Gregory, M.D.	Otolaryngology	Springfield, IL
Zachariah Gurnsey, MD	Internal Medicine	Springfield, IL
Abdul Moiz Hafiz, MD	Interventional Cardiology	Springfield, IL
Beenish N Hafiz, MD	Rheumatology	Springfield, IL
James R Haliburton, MD	Psychiatry	Springfield, IL
Brette C Harding, MD	Otolaryngology	Springfield, IL
Rachael L Harvey, APN	Nurse Practitioner	Springfield, IL
Stephen R Hazelrigg, M.D.	Cardiology	Springfield, IL
Laura C Healy, MD	Vascular Surgery	Springfield, IL
Mitchell L Heuermann, MD	Otolaryngology	Columbia, MO
Ashley T Hill, FNP-C	Nurse Practitioner	Springfield, IL
Mary L Hitt, FNP	Nurse Practitioner	Springfield, IL
Martha L Hlafka, M.D.	Internal Medicine	Springfield, IL
Sheena R Hoadley, MSN, FNP	Nurse Practitioner	Springfield, IL
Madeleine Hoffman, NP-C	Nurse Practitioner	Springfield, IL
Stephen P Holland, MD	Gastroenterology	Decatur, IL
Terah L Holland, MD	Obstetrics & Gynecology	Springfield, IL

Practice locations

Listed practice locations in Illinois.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations