Active NPI
Zachary Greenlee, MD
- Emergency Medicine Physician
- Aurora, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 2025033046
- Practice address
- 500 Porter Ave
Aurora, MO 65605-2365 - Phone
- (417) 678-7888
- NPI assigned
- May 12, 2022
- Last updated
- Aug 12, 2025
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 2025033046 | MO | Primary |
Addresses
Primary practice location
500 Porter Ave
Aurora, MO 65605-2365
Mailing address
500 Porter Ave
Aurora, MO 65605-2365
Other practice location 1
94 Main St
Cassville, MO 65625-1610
Phone (417) 847-6000
Other practice location 2
100 W US Highway 60
Mountain View, MO 65548-8542
Phone (417) 934-7044
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- 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
- Emergency Medicine
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 W US Hwy 60
Mountain View, MO 65548-8542
Phone (417) 934-7000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2025033046 | MO | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mercy St. Francis Hospital | Current | Accepting new patients | |
| Mercy St. Francis Hospital | Current | Accepting new patients | |
| Mercy Hospital Cassville | Current | Accepting new patients | |
| Mercy Hospital Cassville | Current | Accepting new patients | |
| Mercy Hospital Aurora | Current | Accepting new patients | |
| Mercy Hospital Aurora | Current | Accepting new patients |
Locations
500 Porter Ave
Aurora, MO 65605
Phone (417) 678-2122
94 Main St
Cassville, MO 65625
Phone (417) 782-7722
100 W US Highway 60
Mountain View, MO 65548
Phone (417) 934-7000
Interoperability endpoints
- zachary.greenlee.1@8233.direct.athenahealth.com
Organizations & group practices 6
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.
-
- Critical Access Hospital
- Mountain View, MO
- NPI 1023053477
-
- Critical Access Hospital
- Aurora, MO
- NPI 1467543090
-
- Critical Access Hospital
- Cassville, MO
- NPI 1285676932
-
- Medicare Defined Swing Bed Hospital Unit
- Aurora, MO
- NPI 1295878981
-
- Medicare Defined Swing Bed Hospital Unit
- Cassville, MO
- NPI 1154535342
-
- Medicare Defined Swing Bed Hospital Unit
- Mountain View, MO
- NPI 1043357015
Hospital & facility affiliations 11
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Mercy Life Line
- Air Ambulance
- Branson West, MO
- NPI 1144430760
Hospital
-
dba Mercy Emergency Medical Services-Mt. Vernon
- Land Ambulance
- Mount Vernon, MO
- NPI 1427279173
Hospital
-
dba Mercy Emergency Medical Services-Camden County
- Land Ambulance
- Camdenton, MO
- NPI 1477765204
Hospital
-
dba Mercy Emergency Medical Services-Shannon County
- Land Ambulance
- Winona, MO
- NPI 1538380654
Hospital
-
dba Mercy Emergency Medical Services-Cedar County
- Land Ambulance
- Stockton, MO
- NPI 1558573386
Hospital
-
dba Mercy Emergency Medical Services
- Land Ambulance
- Springfield, MO
- NPI 1558573410
Hospital
-
- General Acute Care Hospital
- Springfield, MO
- NPI 1578504056
-
dba Mercy Emergency Medical Services-Mt. View-Summersville
- Land Ambulance
- Mountain View, MO
- NPI 1639204308
Hospital
-
- Critical Access Hospital
- Mountain View, MO
- NPI 1023053477
-
- Medicare Defined Swing Bed Hospital Unit
- Mountain View, MO
- NPI 1043357015
Nursing home
-
dba Mercy Emergency Medical Services-Carroll County
- Land Ambulance
- Green Forest, AR
- NPI 1477756609
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1652313600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754956800000",
"number": "1760128656",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "500 PORTER AVE",
"city": "AURORA",
"state": "MO",
"postal_code": "656052365"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "500 PORTER AVE",
"city": "AURORA",
"state": "MO",
"postal_code": "656052365",
"telephone_number": "417-678-7888"
}
],
"practiceLocations": [
{
"address_1": "94 Main St",
"address_purpose": "LOCATION",
"city": "Cassville",
"state": "MO",
"postal_code": "656251610",
"country_code": "US",
"telephone_number": "417-847-6000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "100 W US Highway 60",
"address_purpose": "LOCATION",
"city": "Mountain View",
"state": "MO",
"postal_code": "655488542",
"country_code": "US",
"telephone_number": "417-934-7044",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GREENLEE",
"first_name": "ZACHARY",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-05-12",
"last_updated": "2025-08-12",
"certification_date": "2025-08-12",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MO",
"license": "2025033046",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Aurora, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.