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SPECIALTY PHYSICIANS OF ILLINOIS LLC

PAC 4183529456 Provider group
PSYCHIATRY · OLYMPIA FIELDS, IL · hospital-affiliated
Specialty PSYCHIATRY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in OLYMPIA FIELDS, IL · bills Medicare in 9 states
Scale 112 providers on the CMS registry roster · 214 codes billed (five-year data window) · 39,388 services (all billed codes, CY2024)
Medicare paid $2.2M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (844) 740-4445 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 80Advanced-practice 12Other clinicians 1= 93 clinicians billed · CY2024
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians. These 93 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 126 of the group's 214 codes this year, across 2 states (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • Per-code payment breakdown & avg $/service — dollars behind the volume
  • Beneficiary-episode volume — reach, not just service counts
  • Office vs. facility setting mix — place-of-service code split
  • National billed-volume rank — percentile, cohort & year disclosed
  • Size-peer billed-volume benchmark — vs. groups of similar size
  • Top-3 clinician share — how volume distributes
  • 5-year volume trend — direction across the window
  • Business mix — largest codes by payment

Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1619983061 Narcisi, Frank DPM Podiatry Olympia FieldsIL premium
1700986460 Coolidge, Bradley M.D. Pulmonary Disease Olympia FieldsIL premium
1245556224 Siegert, James D.O. Urology Olympia FieldsIL premium
1386959302 Gopal, Aravind MD Rheumatology Olympia FieldsIL premium
1316946700 El Khadra, Maan MD Cardiology ChicagoIL premium
1063755122 Dixon, Brittany M.D. Cardiology Olympia FieldsIL premium
1447368055 Settecase, Michael D.O. Family Practice Olympia FieldsIL premium
1609027168 Marsh-Kates, Kendra M.D. Cardiology Olympia FieldsIL premium
1902867328 Payne, William M.D. Orthopedic Surgery Olympia FieldsIL premium
1801000476 Hussein, Ahmed MD Clinical Cardiac Electrophysiology Olympia FieldsIL premium
1992058333 Hamoui, Omar MD Interventional Cardiology Olympia FieldsIL premium
1013913557 Bewley-Thomas, Kathleen DO Family Practice Tinley ParkIL premium
1730189291 Cartwright Arnett, Bridgette M.D., PHD Neurology Olympia FieldsIL premium
1699129932 Baird, Marie D.O. Family Practice Olympia FieldsIL premium
1376960542 Tibble, John D.O Family Practice Chicago HeightsIL premium
1538100128 Wallace, Lance M.D. Internal Medicine MattesonIL premium
1619321718 Panice, Katherine FNP Nurse Practitioner Olympia FieldsIL premium
1225078264 Robinson, Leonard M.D. Internal Medicine MattesonIL premium
1295055291 Spyratos, Tilemahos D.O. Gastroenterology Olympia FieldsIL premium
1205368115 Boris, Lubomyr D.O. General Surgery PittsburghPA premium
1619152014 Harris, Julia MD Family Practice Chicago HeightsIL premium
1518918879 Chow, May M.D. Dermatology Olympia FieldsIL premium
1851476212 Vera, Daniel M.D. General Surgery Olympia FieldsIL premium
1477653111 Fregia, Adrienne MD Gastroenterology Olympia FieldsIL premium
1336189869 Jones, Dorothy MD Internal Medicine MattesonIL premium
1184229429 Waldron, Ann APN Nurse Practitioner MattesonIL premium
1992258438 Doty, Krystyne APN Nurse Practitioner Olympia FieldsIL premium
1992112973 El-Rifai, Mohammad MD Endocrinology Olympia FieldsIL premium
1669917654 Mangrum, Debra NP Nurse Practitioner Olympia FieldsIL premium
1023184694 Schulz, Gordon PSY D Psychologist, Clinical Olympia FieldsIL premium
1558701540 Alsamman, Amer MD Gastroenterology Olympia FieldsIL premium
1144678905 Branch, Larina NP Nurse Practitioner Olympia FieldsIL premium
1992170393 Patterson, Sharmaine APN Nurse Practitioner South HollandIL premium
1518583491 Ward, Stephanie APRN Nurse Practitioner Olympia FieldsIL premium
1689289977 Li, Justin DO Hospitalist Olympia FieldsIL premium
1093142226 Thomas, Alexis Nurse Practitioner Chicago HeightsIL premium
1891004404 Hodogbey, Prince M.D. Family Practice ChicagoIL premium
1013370857 Jackson, Delovely FNP Nurse Practitioner Chicago HeightsIL premium
1043755044 Craig, Marjorie FNP Nurse Practitioner Tinley ParkIL premium
1376123752 Kim, Caroline DO Family Practice Olympia FieldsIL premium
1154986404 Guan, Joseph MD, MPH Internal Medicine Olympia FieldsIL premium
1881918415 Advani, Tushar · member of 4 groups MD, PHD Psychiatry MaywoodIL premium
1578826939 Ahmed, Zohair · member of 4 groups M.D. Gastroenterology MunsterIN premium
1992797047 Ahmed, Vasia · member of 3 groups M.D. Hematology-Oncology Tinley ParkIL premium
1285754895 Aippersbach, Elke · member of 2 groups M.D.,M.SC., Radiation Oncology Oak LawnIL premium
1841571841 Ajibade, Omotola · member of 3 groups Psychiatry MaywoodIL premium
1548279870 Alluri, Vinod · member of 6 groups M.D. Psychiatry MaywoodIL premium
1215472329 Anderson, Jennifer · member of 2 groups N.P. Nurse Practitioner Olympia FieldsIL premium
1346357795 Cahill, Gerald · member of 2 groups M.D. General Surgery Olympia FieldsIL premium
1023332814 Chinnappan, Raj · member of 2 groups Diagnostic Radiology HarveyIL premium
1992266993 Cordonnier, Laura · member of 7 groups DO Psychiatry MaywoodIL premium
1669465936 Crossan, Paul · member of 2 groups MD Radiation Oncology MokenaIL premium
1326459553 Daif, Ahmad · member of 3 groups Neurology ChicagoIL premium
1316951304 Demetria, Melchor · member of 3 groups M.D. Gastroenterology ChicagoIL premium
1912240797 Dhillon-Jhattu, Sangeet · member of 2 groups M.D. Nephrology Olympia FieldsIL premium
1457436776 Drugas, Diane · member of 3 groups M.D. General Surgery ChicagoIL premium
1114993060 Elkins, Louis · member of 3 groups M.D. General Surgery Mountain HomeAR premium
1689086019 Engel, Steven · member of 2 groups M.D. Radiation Oncology Oak LawnIL premium
1962664789 Evans, Jamie · member of 13 groups M.D., M.P.H. Psychiatry MaywoodIL premium
1245252303 Fahrmeier, Mary · member of 11 groups MD Psychiatry BerwynIL premium
1063806990 Foster, Corey · member of 2 groups M.D. Radiation Oncology ChicagoIL premium
1295149797 George, William · member of 6 groups D.O. Psychiatry MaywoodIL premium
1194727909 Grevious, Mark · member of 4 groups M.D. Plastic and Reconstructive Surgery MunsterIN premium
1033347125 Hanrahan, David · member of 14 groups M.D. Psychiatry MaywoodIL premium
1336333590 Hristov, Svetoslav · member of 8 groups M.D. Psychiatry MaywoodIL premium
1689614828 Hudson, Hilton · member of 4 groups M.D. Cardiac Surgery Michigan CityIN premium
1174505291 Kang, Hyuk · member of 3 groups MD Radiation Oncology Oak LawnIL premium
1336431667 Kawadry, Suraya · member of 5 groups M.D. Psychiatry Rancho CucamongaCA premium
1487738639 Kennedy, April · member of 2 groups M.D. Nephrology ChicagoIL premium
1346217122 Knowles, Judi · member of 7 groups M.D. Psychiatry IndianapolisIN premium
1336197573 Kumar, Amit · member of 2 groups M.D. Cardiology DyerIN premium
1679866305 Lake, Katrina · member of 2 groups MD Obstetrics & Gynecology Olympia FieldsIL premium
1760412621 Lampen, Rhonda · member of 16 groups M.D. Psychiatry MaywoodIL premium
1588010177 Lien, Ming · member of 10 groups DO Psychiatry MaywoodIL premium
1801328083 Malas, Abdullah · member of 2 groups M.B.B.S., MD Hematology-Oncology Park RidgeIL premium
1588632913 Mehl, David · member of 4 groups M.D. Orthopedic Surgery Olympia FieldsIL premium
1528637857 Minnicino, Josephine · member of 3 groups MD Family Practice HomewoodIL premium
1003076795 Myint, Ronald · member of 2 groups M.D. Internal Medicine Oak LawnIL premium
1649998139 Newell, Carlyn · member of 2 groups Certified Clinical Nurse Specialist Olympia FieldsIL premium
1629266341 Puri, Mohammad · member of 2 groups MD Nephrology ChicagoIL premium
1811967730 Rao, Vijaykumar · member of 2 groups M.D. Nephrology South HollandIL premium
1508187253 Rozell, Shaina · member of 2 groups MD Internal Medicine Chicago RidgeIL premium
1306847702 Salti, George · member of 3 groups M.D. Surgical Oncology NapervilleIL premium
1689787426 Severson, Karen · member of 11 groups M.D. Psychiatry MaywoodIL premium
1447491808 Shah, Vipuj · member of 2 groups MD Internal Medicine Hazel CrestIL premium
1366890857 Sharp, Steven · member of 8 groups M.D. Psychiatry BerwynIL premium
1467803122 Siddiqui, Omar · member of 2 groups M.D. Internal Medicine Olympia FieldsIL premium
1801187968 Siddiqui, Saifullah · member of 3 groups M.D. Interventional Cardiology Olympia FieldsIL premium
1679526784 Smith, Elton · member of 12 groups M.D. Psychiatry PhilaPA premium
1376523647 Soundararajan, Ramesh · member of 2 groups M.D. Nephrology Chicago HeightsIL premium
1811040595 Sundaram, Ravi · member of 2 groups D.O. Pulmonary Disease Olympia FieldsIL premium
1205097102 Vali, Faisal · member of 3 groups M.D. Radiation Oncology Palos HeightsIL premium
1104093202 Zhu, Richard · member of 2 groups M.D. General Surgery ChicagoIL premium

Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.