Individual provider Active NPI

Mohammad Ahsan, MD

  • Pain Medicine (Anesthesiology) Physician
  • Arlington Heights, IL
National Provider Identifier
1508889023
Registry record updated Jun 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
License
036102219 Issued in IL
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, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 30, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
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

IdentifierTypeStateIssuer
036102219MedicaidIL

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040927000162 IL Practitioner - Interventional Pain ManagementPractitioner - Anesthesiology 6608845789 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Interventional Pain ManagementAlso: Anesthesiology
Education
Other, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northstar Anesthesia of Illinois, LLCGroup PAC ID 4688893878, 404 clinicians
North American Partners in Anesthesia Illinois LLCGroup PAC ID 1052576519, 431 clinicians
River Road Anesthesia Specialists LLCGroup PAC ID 4789096793, 6 clinicians

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 100Reported as group
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

LicenseStateTypeSpecialty
036102219ILMDPain Medicine (Anesthesiology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwest Suburban Pain Associates LLC Pain Medicine CurrentSince Nov 1, 2007 Accepting new patients
River Road Anesthesia Specialists, LLC CurrentSince Jan 13, 2026 Accepting new patients
Pain Research LLC Pain Medicine Current Accepting new patients
Northstar Anesthesia of Illinois, LLC CurrentSince Dec 1, 2025 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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.