HEALTH SERVICE SYSTEMS, INC
FAMILY PRACTICE · NEW LENOX, IL · 60 providers · hospital-affiliated · (815) 727-4292
Provider volumes, all codes · CY2024
Group overview · all codes · CY2024
All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.
| NPI | Provider | Credentials | Type | City | St | Services (all codes) |
|---|---|---|---|---|---|---|
| 1922108224 | Veldman, Mark | D.O, | Family Practice | New Lenox | IL | premium |
| 1720067234 | Rife, Susan | DO | Family Practice | Orland Park | IL | premium |
| 1922112184 | Calimag, David | D.O. | Family Practice | New Lenox | IL | premium |
| 1326064536 | Jawich, Zafer | M.D. | Internal Medicine | New Lenox | IL | premium |
| 1407936974 | Hussain, Ahmed | MD | Internal Medicine | New Lenox | IL | premium |
| 1730104076 | Mourad, Maher | M.D. | Internal Medicine | Janesville | WI | premium |
| 1821083791 | Pillai, Anandavally | Family Practice | Joliet | IL | premium | |
| 1982779237 | Demaertelaere, Michael | DO | Family Practice | Mokena | IL | premium |
| 1215953369 | Mulki, M Ghaith | M.D. | Internal Medicine | New Lenox | IL | premium |
| 1548335326 | Udovich, Christopher | MD | Family Practice | Mokena | IL | premium |
| 1063423655 | Thomas, Abraham | MD | Internal Medicine | Clifton | IL | premium |
| 1710265822 | Nagabhairava, Sushma | MD | Family Practice | Lemont | IL | premium |
| 1609019538 | Groen, Tiffany | D.O. | Family Practice | New Lenox | IL | premium |
| 1740280312 | Veldman, Marie | DO | Family Practice | Homer Glen | IL | premium |
| 1801895867 | Avula, Sunitha | MD | Internal Medicine | Homer Glen | IL | premium |
| 1386099133 | Akhtar, Omar | D.O. | Family Practice | New Lenox | IL | premium |
| 1770635989 | Limon, Julie | MD | Family Practice | Mokena | IL | premium |
| 1942509369 | Hussain, Farooq | MD | Family Practice | New Lenox | IL | premium |
| 1942314257 | Christensen, Mark | D.O. | Family Practice | New Lenox | IL | premium |
| 1245226885 | Hindo, Joseph | M.D. | Internal Medicine | Joliet | IL | premium |
| 1861543985 | Ahsan, Azeem | DO | Family Practice | Crest Hill | IL | premium |
| 1821097882 | Horan, Roseann | MD | Family Practice | Homer Glen | IL | premium |
| 1639333826 | Fritz, Heather | D.O. | Family Practice | Chicago | IL | premium |
| 1053554071 | Relwani, Reshma | DO | Internal Medicine | Lemont | IL | premium |
| 1609858547 | Co, Daniel | MD | Internal Medicine | Lockport | IL | premium |
| 1518951474 | Dea, Mary | DO | Internal Medicine | Naperville | IL | premium |
| 1811150394 | Reynolds, Matthew | M.D., PH.D. | Neurosurgery | Maywood | IL | premium |
| 1780766097 | Bakane, Deepak | Internal Medicine | New Lenox | IL | premium | |
| 1215953559 | Striegel, Paul | M.D. | Family Practice | Orland Park | IL | premium |
| 1962480657 | Mckeigue, Mark | DO | Family Practice | Orland Park | IL | premium |
| 1154348951 | Hines-Mays, Crystal | M.D. | Family Practice | Homer Glen | IL | premium |
| 1306456819 | Collins, Samantha | FNP | Nurse Practitioner | Willowbrook | IL | premium |
| 1114004652 | Antonini, Steven | MD | Pediatric Medicine | Mokena | IL | premium |
| 1588852792 | Mehta, Abhishek | Family Practice | Orland Park | IL | premium | |
| 1891883773 | Daly, Jerome | D.O. | Family Practice | New Lenox | IL | premium |
| 1235797929 | Koth, Haley | DO | Family Practice | Orland Park | IL | premium |
| 1346792397 | Johnson, Jennifer | NP-C | Nurse Practitioner | Mokena | IL | premium |
| 1356416143 | Donausky, Aileen | MD | Pediatric Medicine | Mokena | IL | premium |
| 1568452712 | Alasadi, Rameez · member of 2 groups | MD | Gastroenterology | New Lenox | IL | premium |
| 1861923534 | Amblee, Vaishak · member of 4 groups | MD | Diagnostic Radiology | Kankakee | IL | premium |
| 1891758512 | Bolisay, Arnold · member of 2 groups | MD | Endocrinology | Orland Park | IL | premium |
| 1770960007 | Bremer, William · member of 4 groups | MD | Diagnostic Radiology | New Lenox | IL | premium |
| 1083631543 | Burda, Diana · member of 2 groups | MD | Internal Medicine | Homer Glen | IL | premium |
| 1215922679 | Cole, Maria · member of 3 groups | DO | Internal Medicine | Joliet | IL | premium |
| 1275976268 | Garg, Ravi · member of 2 groups | MD | Neurology | Chicago | IL | premium |
| 1225379498 | Lach, Joseph · member of 2 groups | DO | Family Practice | Joliet | IL | premium |
| 1174588628 | Lee, Thomas · member of 2 groups | M.D. | Family Practice | New Lenox | IL | premium |
| 1831355585 | Macaluso, Gregory · member of 4 groups | M.D. | Advanced Heart Failure and Transplant Cardiology | Maywood | IL | premium |
| 1154427219 | Marsheh, Husam · member of 2 groups | M.D. | Obstetrics & Gynecology | New Lenox | IL | premium |
| 1528629375 | Pinotti, Maryl · member of 2 groups | DO | Internal Medicine | Chicago | IL | premium |
| 1215042528 | Ramirez, Roberto · member of 3 groups | M.D. | Internal Medicine | Orland Park | IL | premium |
| 1124199617 | Schiappa, Jeffrey · member of 2 groups | D.O. | Family Practice | Mokena | IL | premium |
| 1578664728 | Sheth, Riten · member of 2 groups | M.D. | Gastroenterology | Joliet | IL | 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.