Individual provider Active NPI

Merrideth Ashley Morris Kosova, MD

  • Rheumatology Physician
  • Glenview, IL
National Provider Identifier
1912269366
Registry record updated Aug 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
036138545 Issued in IL
Practice address
2150 Pfingsten Rd Ste 3000
Glenview, IL 60026-1314
Phone
(847) 570-2503
NPI assigned
Jun 12, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 12, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X LL34797 SC
Rheumatology Physician 207RR0500X 036138545 IL Primary

Addresses

Primary practice location

2150 Pfingsten Rd Ste 3000
Glenview, IL 60026-1314

Mailing address

2150 Pfingsten Rd Ste 3000
Glenview, IL 60026-1314
Phone (847) 570-2503

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mmorris265250@direct.northshore.org

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
I20170516001562 IL Practitioner - RheumatologyPractitioner - Internal Medicine 2163644006 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
RheumatologyAlso: Internal Medicine
Education
University of South Carolina School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Endeavor Health Medical Group 3,330 clinicians

Practice addresses (Care Compare)

2150 Pfingsten Rd
Suite 3000
Glenview, IL 60026-1314
Phone (847) 657-5900

Hospital & facility affiliations

  • Northshore University Healthsystem - Evanston Hospital Hospital, Evanston, IL, CCN 140010
  • Swedish Hospital Hospital, Chicago, IL, CCN 140114
  • Northwest Community Hospital 1 Hospital, Arlington Heights, IL, CCN 140252

Merit-based Incentive Payment System (MIPS)

Final score
84.9 of 100Reported as group
Quality
75.91
Promoting interoperability
99
Improvement activities
40
Cost
74.6

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
LL34797SCMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Endeavor Health Medical Group CurrentSince Jul 1, 2017 Accepting new patients
Endeavor Health Medical Group Internal Medicine Current Accepting new patients

Locations

9532 Eagle Way
Chicago, IL 60678

2650 Ridge Ave
Ste 1223
Evanston, IL 60201
Phone (847) 982-3175

2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206

2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222

2150 Pfingsten Rd
Glenview, IL 60026
Phone (847) 486-6550

2150 Pfingsten Rd
Ste 3000
Glenview, IL 60026
Phone (847) 657-1700

Interoperability endpoints

  • Direct secure messaging: mmorris265250@direct.northshore.org

Organizations & group practices 2

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.

Hospital & facility affiliations 4

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": "1339459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1912269366",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2150 PFINGSTEN RD STE 3000",
            "city": "GLENVIEW",
            "state": "IL",
            "postal_code": "600261314",
            "telephone_number": "847-570-2503"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 PFINGSTEN RD STE 3000",
            "city": "GLENVIEW",
            "state": "IL",
            "postal_code": "600261314",
            "telephone_number": "847-570-2503"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MORRIS KOSOVA",
        "first_name": "MERRIDETH",
        "middle_name": "ASHLEY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-06-12",
        "last_updated": "2026-08-12",
        "certification_date": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "LL34797",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "IL",
            "license": "036138545",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mmorris265250@direct.northshore.org",
            "affiliation": "N",
            "address_1": "2150 Pfingsten Rd Ste 3000",
            "city": "Glenview",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600261314",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Glenview, IL

Sources for this page

Verify at the official NPI Registry.