Active NPI
Mohammad Ahsan, MD
- Pain Medicine (Anesthesiology) Physician
- Arlington Heights, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pain Medicine (Anesthesiology) Physician
- License
- 036102219
- Practice address
- 880 W Central Rd Ste 880
Arlington Heights, IL 60005-2392 - Phone
- (847) 255-0900
- Fax
- (847) 255-4344
- NPI assigned
- Jul 25, 2006
- Last updated
- Jun 30, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pain Medicine (Anesthesiology) Physician | 207LP2900X | 036102219 | IL | Primary |
Addresses
Primary practice location
880 W Central Rd Ste 880
Arlington Heights, IL 60005-2392
Mailing address
880 W Central Rd Ste 3800
Arlington Heights, IL 60005-2369
Phone (224) 239-7554
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 036102219 | Medicaid | IL |
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
Care Compare profile
Medicare Care Compare- Specialty
- Interventional Pain Management
- Education
- Other, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1423 Chicago Rd
Chicago Heights, IL 60411-3400
Phone (708) 756-1000
333 Madison St
Joliet, IL 60435-8200
Phone (815) 725-7133
500 Remington Blvd
Bolingbrook, IL 60440-4906
Phone (630) 312-5000
9700 E Golf Rd
Des Plaines, IL 60016-1566
Phone 63041077002
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 81.83 of 100
- Quality
- 66.56
- Improvement activities
- 40
- Cost
- 76.97
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036102219 | IL | MD | Pain Medicine (Anesthesiology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northwest Suburban Pain Associates LLC | Pain Medicine | Current | Accepting new patients |
| River Road Anesthesia Specialists, LLC | Current | Accepting new patients | |
| Pain Research LLC | Pain Medicine | Current | Accepting new patients |
| Northstar Anesthesia of Illinois, LLC | Current | Accepting new patients | |
| Northwest Suburban Pain Center SC | Pain Medicine | Past | Accepting new patients |
| Northwest Suburban Anesthesiologists LTD | Past | Accepting new patients |
Locations
1675 S Arlington Heights Rd
Arlington Heights, IL 60005
Phone (847) 255-0900
1675 S Arlington Heights Rd
#R
Arlington Heights, IL 60005
Phone (847) 255-0900
880 W Central Rd
Ste 3600
Arlington Heights, IL 60005
Phone (847) 255-0900
880 W Central Rd
Ste 3800
Arlington Hts, IL 60005
Phone (847) 255-0900
9680 Golf Rd
Des Plaines, IL 60016
Phone (773) 482-5800
9700 E Golf Rd
Des Plaines, IL 60016
Phone (630) 410-7700
1423 Chicago Rd
Sauk Village, IL 60411
Phone (708) 679-2160
1 Executive Ct
Ste 2
South Barrington, IL 60010
Phone (847) 255-0900
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Pain Medicine (Anesthesiology) Physician
- Arlington Heights, IL
- NPI 1033313408
-
- Anesthesiology Physician
- Des Plaines, IL
- NPI 1215545272
-
- Anesthesiology Physician
- Springfield, IL
- NPI 1699032524
-
- Pain Medicine (Anesthesiology) Physician
- Inverness, IL
- NPI 1366377848
-
- Anesthesiology Physician
- Arlington Heights, IL
- NPI 1649211582
-
- Pain Medicine (Anesthesiology) Physician
- Arlington Heights, IL
- NPI 1174648158
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Adventhealth Bolingbrook
- General Acute Care Hospital
- Bolingbrook, IL
- NPI 1164530465
-
- General Acute Care Hospital
- Joliet, IL
- NPI 1760220198
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153785600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782777600000",
"number": "1508889023",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "880 W CENTRAL RD STE 3800",
"city": "ARLINGTON HEIGHTS",
"state": "IL",
"postal_code": "600052369",
"telephone_number": "224-239-7554",
"fax_number": "847-255-4344"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "880 W CENTRAL RD STE 880",
"city": "ARLINGTON HEIGHTS",
"state": "IL",
"postal_code": "600052392",
"telephone_number": "847-255-0900",
"fax_number": "847-255-4344"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AHSAN",
"first_name": "MOHAMMAD",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-25",
"last_updated": "2026-06-30",
"certification_date": "2026-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "207LP2900X",
"taxonomy_group": "",
"desc": "Anesthesiology, Pain Medicine",
"state": "IL",
"license": "036102219",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "036102219",
"state": "IL"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Arlington Heights, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2026; 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.