DR. KIMBERLEE LAUREN YASSA DO
NPI 1902470578
Emergency Medicine in Springfield, MO
About Dr. Kimberlee Lauren Yassa Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KIMBERLEE LAUREN YASSA DO (NPI 1902470578) is an individual emergency medicine provider in Springfield, Missouri, licensed in Missouri (2021021947) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Cox Medical Centers, and maintains 6 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 6
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
Dr. Kimberlee Lauren Yassa Do 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
6Medicare enrollment records show Kimberlee Yassa reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MO 65804
- Reassigned Medicare billing, Missouri enrollment
- 457 clinicians in this Medicare group
Branson, MO 65616
- Reassigned Medicare billing, Missouri enrollment
- 143 clinicians in this Medicare group
Monett, MO 65708
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1669687125 (Missouri)
- 163 clinicians in this Medicare group
Lamar, MO 64759
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1922514629 (Missouri)
- 90 clinicians in this Medicare group
Neosho, MO 64850
- Reassigned Medicare billing, Missouri enrollment
- 53 clinicians in this Medicare group
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 171 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cox Medical Centers
Acute Care Hospitals · Springfield, MOCox Medical Center Branson
Acute Care Hospitals · Branson, MOCox Barton County Hospital
Critical Access Hospitals · Lamar, MOCox Monett Hospital
Critical Access Hospitals · Monett, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65804 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MO 65804
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 Kimberlee Yassa's NPI number?
The NPI number for Kimberlee Yassa is 1902470578. It was assigned to this individual provider in the NPPES registry on May 18, 2021. The provider is also known as Kimberlee Lauren Thompson Do.
Where is Kimberlee Yassa located?
Kimberlee Yassa practices at 1515 S Glenstone Ave, Springfield, MO 65804. The listed phone number is (417) 833-1100.
What is Kimberlee Yassa's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Kimberlee Yassa enrolled in Medicare?
Yes. Kimberlee Yassa 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 Kimberlee Yassa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kimberlee Yassa reassigns Medicare benefits to 6 organizations: Lester E Cox Medical Centers (Springfield, MO), Skaggs Community Hospital Association (Branson, MO), Cox-Monett Hospital, Inc. (Monett, MO), Cox Barton County Hospital (Lamar, MO), Freeman Neosho Hospital (Neosho, MO) and 1 more organization, listed in the Medicare section above. 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 Kimberlee Yassa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kimberlee Yassa accept?
Health plans from Oscar Insurance Company list Kimberlee Yassa 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 Kimberlee Yassa affiliated with any hospitals?
According to CMS data, Kimberlee Yassa is affiliated with Cox Medical Centers, Cox Medical Center Branson, Cox Barton County Hospital and Cox Monett Hospital.
When was this NPI record last updated?
The NPPES record for Kimberlee Yassa was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Kimberlee Lauren Yassa, DO · NPI 1902470578
Emergency Medicine physician in Springfield, Missouri. Individual provider, active in the CMS NPPES registry since May 18, 2021.
## Identity
- **NPI:** 1902470578 (Entity type: Individual)
- **Enumerated:** May 18, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2021021947 (Missouri)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1515 S GLENSTONE AVE, Springfield, MO 65804-1407
- **Phone:** (417) 833-1100
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Lester E Cox Medical Centers (NPI 1447905633, Springfield, MO); Skaggs Community Hospital Association (NPI 1346602646, Branson, MO); Cox-Monett Hospital, Inc. (NPI 1194757500, Monett, MO); Cox Barton County Hospital (NPI 1255847745, Lamar, MO); Freeman Neosho Hospital (NPI 1841307428, Neosho, MO); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, class of 2021
## Record status
- **NPPES last updated:** April 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902470578) · Data from the CMS NPPES public registry.