ZACHARY GREENLEE MD
NPI 1760128656
Emergency Medicine in Aurora, MO
About Zachary Greenlee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZACHARY GREENLEE MD (NPI 1760128656) is an individual emergency medicine provider in Aurora, Missouri, licensed in Missouri (2025033046) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Springfield, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Zachary Greenlee Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Zachary Greenlee reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, MO 65605
- Reassigned Medicare billing, Missouri enrollment
- 171 clinicians in this Medicare group
Cassville, MO 65625
- Reassigned Medicare billing, Missouri enrollment
- 151 clinicians in this Medicare group
Mountain View, MO 65548
- Reassigned Medicare billing, Missouri enrollment
- 126 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Springfield
Acute Care Hospitals · Springfield, MOMercy St Francis Hospital
Critical Access Hospitals · Mountain View, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Zachary Greenlee's NPI number?
The NPI number for Zachary Greenlee is 1760128656. It was assigned to this individual provider in the NPPES registry on May 12, 2022.
Where is Zachary Greenlee located?
Zachary Greenlee practices at 500 Porter Ave, Aurora, MO 65605. The listed phone number is (417) 678-7888.
What is Zachary Greenlee's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Zachary Greenlee enrolled in Medicare?
Yes. Zachary Greenlee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Zachary Greenlee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Greenlee reassigns Medicare benefits to 3 organizations: Mercy Hospital Aurora (Aurora, MO), Mercy Hospital Cassville (Cassville, MO) and Mercy St. Francis Hospital (Mountain View, MO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zachary Greenlee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zachary Greenlee accept?
Health plans from Anthem Blue Cross and Blue Shield, Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Zachary Greenlee as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Zachary Greenlee affiliated with any hospitals?
According to CMS data, Zachary Greenlee is affiliated with Mercy Hospital Springfield and Mercy St Francis Hospital.
When was this NPI record last updated?
The NPPES record for Zachary Greenlee was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Zachary Greenlee, MD · NPI 1760128656
Emergency Medicine physician in Aurora, Missouri. Individual provider, active in the CMS NPPES registry since May 12, 2022.
## Identity
- **NPI:** 1760128656 (Entity type: Individual)
- **Enumerated:** May 12, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2025033046 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 PORTER AVE, Aurora, MO 65605-2365
- **Phone:** (417) 678-7888
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mercy Hospital Aurora (NPI 1467543090, Aurora, MO); Mercy Hospital Cassville (NPI 1285676932, Cassville, MO); Mercy St. Francis Hospital (NPI 1023053477, Mountain View, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1760128656) · Data from the CMS NPPES public registry.