Active NPI
MD S Ali, MD
- Hospitalist Physician
- Belleville, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- 036166566
- Practice address
- 4500 Memorial Dr
Belleville, IL 62226-5360 - Phone
- (618) 257-6220
- NPI assigned
- Apr 21, 2020
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | 036166566 | IL | Primary |
| Internal Medicine Physician | 207R00000X | 036166566 | IL |
Addresses
Primary practice location
4500 Memorial Dr
Belleville, IL 62226-5360
Mailing address
PO Box 959203
Saint Louis, MO 63195-9203
Phone (618) 257-6220
Other practice location 1
405 W Jackson St
Carbondale, IL 62901-1462
Phone (618) 549-0721
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2 | Health Information Exchange (HIE) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20230926000367 | IL | Practitioner - Internal Medicine | 0941654974 | Reassigns benefits to 4 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Fairview Heights Medical Group SC
Practice addresses (Care Compare)
1 Memorial Dr
Alton, IL 62002-6722
Phone (618) 463-7240
1404 Cross St
Shiloh, IL 62269-2988
Phone (618) 607-3055
1418 Cross St
Suite 350
Shiloh, IL 62269-2988
Phone (618) 607-3900
4500 Memorial Dr
Belleville, IL 62226-5360
Phone (618) 257-6220
Hospital & facility affiliations
- BJC Hospice
- Memorial Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 88.96 of 100
- Quality
- 77.5
- Improvement activities
- 40
- Cost
- 74.58
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036166566 | IL | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Methodist Medical Center of Illinois | Current | Accepting new patients | |
| Fairview Heights Medical Group SC | Current | Accepting new patients | |
| Methodist Medical Center of Illinois | Current | Accepting new patients | |
| 24 On Physicians, P.C. | Hospitalist | Current | Accepting new patients |
| Fairview Heights Medical Group SC | Current | Accepting new patients | |
| Carle Health Care Incorporated | Internal Medicine | Current | Accepting new patients |
| 24 On Physicians, PC | Hospitalist | Current | Accepting new patients |
Locations
13000 Deerfield Pkwy
Ste 100
Alpharetta, GA 30004
1 Memorial Dr
Alton, IL 62002
Phone (618) 463-7240
405 W Jackson St
Carbondale, IL 62901
1100 E Norris Dr
Ottawa, IL 61350
Phone (815) 416-1224
815 Main St
Ste A1
Peoria, IL 61602
815 Main St
Ste A
Peoria, IL 61602
Phone (309) 672-4986
221 NE Glen Oak Ave
Peoria, IL 61636
Phone (309) 672-4281
4500 Memorial Dr
Swansea, IL 62226
Phone (618) 233-7750
611 W Park St
Urbana, IL 61801
Phone (217) 383-6941
660 Mason Ridge Center Dr
Saint Louis, MO 63141
Phone (314) 273-6433
Interoperability endpoints
- malimd428575@carlehiedirect.net
Organizations & group practices 7
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Urbana, IL
- NPI 1154653947
IL, Internal Medicine
-
- General Acute Care Hospital
- Peoria, IL
- NPI 1164474755
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1073022000
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Belleville, IL
- NPI 1982796181
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1587427200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758240000000",
"number": "1376163261",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 959203",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631959203",
"telephone_number": "618-257-6220",
"fax_number": "618-257-6679"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4500 MEMORIAL DR",
"city": "BELLEVILLE",
"state": "IL",
"postal_code": "622265360",
"telephone_number": "618-257-6220"
}
],
"practiceLocations": [
{
"address_1": "405 W Jackson St",
"address_purpose": "LOCATION",
"city": "Carbondale",
"state": "IL",
"postal_code": "629011462",
"country_code": "US",
"telephone_number": "618-549-0721",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ALI",
"first_name": "MD",
"middle_name": "S",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-04-21",
"last_updated": "2025-09-19",
"certification_date": "2025-09-19",
"status": "A"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "IL",
"license": "036166566",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IL",
"license": "036166566",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2",
"affiliation": "N",
"endpointDescription": "BJC",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "4500 Memorial Dr",
"city": "Belleville",
"state": "IL",
"country_code": "US",
"postal_code": "622265360",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Belleville, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.