RAE CORYN GUINAN
NPI 1447830252
Emergency Medicine in Columbia, MO
About Rae Coryn Guinan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAE CORYN GUINAN (NPI 1447830252) is an individual emergency medicine provider in Columbia, Missouri, licensed in Missouri (2025018010) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Boone Hospital Center, and is a graduate of University Of Missouri, Columbia School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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
Rae Coryn Guinan 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 Rae Guinan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MO 65212
- Reassigned Medicare billing, Missouri enrollment
- 1,395 clinicians in this Medicare group
Kirksville, MO 63501
- Reassigned Medicare billing, Missouri enrollment
- 78 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Missouri enrollment
- 343 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boone Hospital Center
Acute Care Hospitals · Columbia, MOMoberly Regional Medical Center
Acute Care Hospitals · Moberly, MOUniversity Of Missouri Health Care
Acute Care Hospitals · Columbia, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65212 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.
COLUMBIA, MO 65212
COLUMBIA, MO 65212
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 Rae Guinan's NPI number?
The NPI number for Rae Guinan is 1447830252. It was assigned to this individual provider in the NPPES registry on April 14, 2021.
Where is Rae Guinan located?
Rae Guinan practices at One Hospital Dr, Columbia, MO 65212. The listed phone number is (573) 882-8091.
What is Rae Guinan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Rae Guinan enrolled in Medicare?
Yes. Rae Guinan 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 Rae Guinan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rae Guinan reassigns Medicare benefits to 3 organizations: The Curators Of The University Of Missouri (Columbia, MO), Ripley Emergency Group, LLC (Kirksville, MO) and Southeastern Emergency Physicians Of Memphis LLC (Alton, IL). 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 Rae Guinan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rae Guinan accept?
Health plans from Anthem Blue Cross and Blue Shield list Rae Guinan 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 Rae Guinan affiliated with any hospitals?
According to CMS data, Rae Guinan is affiliated with Boone Hospital Center, Moberly Regional Medical Center and University Of Missouri Health Care.
When was this NPI record last updated?
The NPPES record for Rae Guinan was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Rae Coryn Guinan · NPI 1447830252
Emergency Medicine physician in Columbia, Missouri. Individual provider, active in the CMS NPPES registry since April 14, 2021.
## Identity
- **NPI:** 1447830252 (Entity type: Individual)
- **Enumerated:** April 14, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2025018010 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** ONE HOSPITAL DR, Columbia, MO 65212-0001
- **Phone:** (573) 882-8091 · **Fax:** (573) 884-1902
## 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): The Curators Of The University Of Missouri (NPI 1235126921, Columbia, MO); Ripley Emergency Group, LLC (NPI 1720606023, Kirksville, MO); Southeastern Emergency Physicians Of Memphis LLC (NPI 1437105277, Alton, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Columbia School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** May 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447830252) · Data from the CMS NPPES public registry.