Active NPI
Merrideth Ashley Morris Kosova, MD
- Rheumatology Physician
- Glenview, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rheumatology Physician
- License
- 036138545
- 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
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 |
|---|---|---|---|---|
| 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
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| 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
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20170516001562 | IL | Practitioner - Rheumatology | 2163644006 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Rheumatology
- 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
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
- Swedish Hospital
- Northwest Community Hospital 1
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.9 of 100
- 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
| License | State | Type | Specialty |
|---|---|---|---|
| LL34797 | SC | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Endeavor Health Medical Group | Current | 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
- 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.
-
- Emergency Medicine Physician
- Evanston, IL
- NPI 1497701882
IL, Internal Medicine
-
- Anesthesiology Physician
- Evanston, IL
- NPI 1265695944
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Evanston, IL
- NPI 1184670549
Hospital
-
- General Acute Care Hospital
- Arlington Heights, IL
- NPI 1578932869
Hospital
-
- General Acute Care Hospital
- Arlington Heights, IL
- NPI 1770531600
Hospital
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.