Active NPI
Courtney McKay Abernathy, M.D.
- Anesthesiology Physician
- Grand Rapids, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- 4301102439
- Practice address
- 3333 Evergreen Dr NE
Grand Rapids, MI 49525 - Phone
- (616) 364-4200
- Fax
- (616) 364-7347
- NPI assigned
- May 30, 2008
- Last updated
- Nov 7, 2025
- 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 6
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | C4638 | KY | |
| Anesthesiology Physician | 207L00000X | 4301102439 | MI | Primary |
| Anesthesiology Physician | 207L00000X | CDR.0005907 | CO | |
| Anesthesiology Physician | 207L00000X | 40374 | IA | |
| Critical Care Medicine (Anesthesiology) Physician | 207LC0200X | 4301102439 | MI | |
| Anesthesiology Physician | 207L00000X | 01098027A | IN |
Addresses
Primary practice location
3333 Evergreen Dr NE
Grand Rapids, MI 49525
Mailing address
3333 Evergreen Dr NE
Grand Rapids, MI 49525-9493
Phone (616) 364-4200
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI, CO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- Emory University School of Medicine, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 Michigan Ave NE
Grand Rapids, MI 49503-2560
Phone (616) 391-9000
320 Beard Creek Rd
Edwards, CO 81632-6433
Phone (970) 569-7400
80 68TH St SE
Spectrum Health South Pavilion
Grand Rapids, MI 49548-6980
Phone (616) 391-8220
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| CDR.0005907 | CO | MD | Anesthesiology Physician |
| 40374 | IA | MD | Anesthesiology Physician |
| 01098027A | IN | MD | Anesthesiology Physician |
| C4638 | KY | MD | Anesthesiology Physician |
| 4301102439 | MI | MD | Critical Care Medicine (Anesthesiology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Anesthesia Medical Consultants, PC | Anesthesiology | Current | Accepting new patients |
| West Michigan Anesthesia, PC | Anesthesiology | Current | Accepting new patients |
| Spectrum Health Primary Care Partners | Current | Accepting new patients | |
| Anesthesia Partners of Colorado | Anesthesiology | Current | Accepting new patients |
| Spectrum Health Primary Care Partners | Anesthesiology | Current | Accepting new patients |
Locations
320 Beard Creek Rd
Edwards, CO 81632
Phone (970) 479-7272
181 W Meadow Dr
Vail, CO 81657
Phone (970) 476-1225
181 W Meadow Dr
Ste 100
Vail, CO 81657
Phone (970) 476-8872
3333 Evergreen Dr NE
Grand Rapids, MI 49525
Phone (616) 284-3132
3333 Evergreen Dr NE
Ste 100
Grand Rapids, MI 49525
4055 Cascade Rd SE
Grand Rapids, MI 49546
Phone (616) 252-4410
4444 Kalamazoo Ave SE
Ste 200
Kentwood, MI 49508
Phone (616) 391-5600
80 68th St SE
Kentwood, MI 49548
Phone (616) 391-8220
5900 Byron Center Ave SW
Wyoming, MI 49519
Phone (616) 252-3243
Organizations & group practices 5
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.
-
- Anesthesiology Physician
- Grand Rapids, MI
- NPI 1225016926
-
- Anesthesiology Physician
- Edwards, CO
- NPI 1457702409
-
- Anesthesiology Physician
- Grand Rapids, MI
- NPI 1063710689
-
dba Corewell Health Medical Group West
- Internal Medicine Physician
- Grand Rapids, MI
- NPI 1235188673
-
dba Corewell Health Medical Group West
- Internal Medicine Physician
- Grand Rapids, MI
- NPI 1689499667
Anesthesiology
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Corewell Health Pennock Hospital
- Critical Access Hospital
- Hastings, MI
- NPI 1932695525
-
dba Corewell Health Grand Rapids Hospital
- General Acute Care Hospital
- Grand Rapids, MI
- NPI 1922090554
-
dba Beaver Creek Medical Center - Service of Vail Health Hospital
- General Acute Care Hospital
- Avon, CO
- NPI 1093361842
-
dba Shaw Cancer Center - Service of Vail Health Hospital
- General Acute Care Hospital
- Edwards, CO
- NPI 1144876251
-
dba Precourt Healing Center
- General Acute Care Hospital
- Edwards, CO
- NPI 1659151009
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1212105600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762473600000",
"number": "1073771689",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3333 EVERGREEN DR NE",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495259493",
"telephone_number": "616-364-4200",
"fax_number": "616-364-7347"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3333 EVERGREEN DR NE",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "49525",
"telephone_number": "616-364-4200",
"fax_number": "616-364-7347"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ABERNATHY",
"first_name": "COURTNEY",
"middle_name": "MCKAY",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2008-05-30",
"last_updated": "2025-11-07",
"certification_date": "2025-11-07",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "KY",
"license": "C4638",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "MI",
"license": "4301102439",
"primary": true
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "CO",
"license": "CDR.0005907",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "IA",
"license": "40374",
"primary": false
},
{
"code": "207LC0200X",
"taxonomy_group": "",
"desc": "Anesthesiology, Critical Care Medicine",
"state": "MI",
"license": "4301102439",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "IN",
"license": "01098027A",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Grand Rapids, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 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.