MICHELLE LEE BYRNE AGACNP-BC
NPI 1790438190
Nurse Practitioner - Acute Care in Springfield, MO
About Michelle Lee Byrne Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE LEE BYRNE AGACNP-BC (NPI 1790438190) is an individual acute care provider in Springfield, Missouri, licensed in Missouri (2022002956) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS, is affiliated with Cox Medical Centers, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Michelle Lee Byrne Agacnp-bc 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
2Medicare enrollment records show Michelle Byrne reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1285389668 (Missouri)
- 28 clinicians in this Medicare group
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 239 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cox Medical Centers
Acute Care Hospitals · Springfield, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65807 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
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 Michelle Byrne's NPI number?
The NPI number for Michelle Byrne is 1790438190. It was assigned to this individual provider in the NPPES registry on January 27, 2022.
Where is Michelle Byrne located?
Michelle Byrne practices at 3800 S National Ave Ste 605, Springfield, MO 65807. The listed phone number is (000) 000-0000.
What is Michelle Byrne's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Michelle Byrne enrolled in Medicare?
Yes. Michelle Byrne 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 Michelle Byrne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Byrne reassigns Medicare benefits to 2 organizations: Lester E Cox Medical Centers (Springfield, MO) and Lester E Cox Medical Centers (Springfield, 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 Michelle Byrne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Byrne accept?
Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Company list Michelle Byrne 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 Michelle Byrne affiliated with any hospitals?
According to CMS data, Michelle Byrne is affiliated with Cox Medical Centers.
When was this NPI record last updated?
The NPPES record for Michelle Byrne was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.
# Michelle Lee Byrne, AGACNP-BC · NPI 1790438190
Acute Care physician in Springfield, Missouri. Individual provider, active in the CMS NPPES registry since January 27, 2022.
## Identity
- **NPI:** 1790438190 (Entity type: Individual)
- **Enumerated:** January 27, 2022
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 2022002956 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 3800 S NATIONAL AVE STE 605, Springfield, MO 65807-5209
- **Phone:** (000) 000-0000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Lester E Cox Medical Centers (NPI 1396677696, Springfield, MO); Lester E Cox Medical Centers (NPI 1932645744, Springfield, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 1, 2026
- **Other identifiers:** Medicaid 420106117 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1790438190) · Data from the CMS NPPES public registry.