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ERICA ASHLEY KOSAR NP
NPI 1235430893
Nurse Practitioner - Family in Springfield, MO

Active since November 12, 2010PECOS Enrolled
3801 S NATIONAL AVE, SPRINGFIELD, MO 65807(417) 269-7728(417) 269-7729 Get Directions Write a Review

NPPES record last updated: December 12, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Erica Ashley Kosar Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERICA ASHLEY KOSAR NP (NPI 1235430893) is an individual family provider in Springfield, Missouri, licensed in Missouri (2005026088) and active in the NPI registry since November 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235430893
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameERICA ASHLEY KOSARCredential: NP
Location Address3801 S NATIONAL AVESpringfield, MO 65807-5210
Mailing AddressPo Box 4046Springfield, MO 65808-4046 · (417) 269-5712 · Fax (417) 269-7567
Phone(417) 269-7728
Fax(417) 269-7729
Sole ProprietorNo
Enumeration DateNovember 12, 2010
Last NPPES UpdateDecember 12, 2018
✔ NPI 1235430893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MO · 2005026088
3801 S NATIONAL AVE, Springfield, MO 65807
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erica Ashley Kosar Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Erica Kosar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Clinic Springfield Communities
0.7 mi
Family Medicine
3231 S NATIONAL AVE STE 220
Springfield, MO 65807
  • Reassigned Medicare billing, Missouri enrollment
  • 1,487 clinicians in this Medicare group
NPI 1245277631 (855) 420-7900
Cherry Health Center, LLC
1.5 mi
Physical Therapist
607 W BATTLEFIELD ST
Springfield, MO 65807
  • Reassigned Medicare billing, Missouri enrollment
  • 7 clinicians in this Medicare group
NPI 1770628620 (417) 869-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician 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.

New Patient
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

KALEB AFSHAR
Anesthesiology
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-4550
CHARIS DENOVI
Anesthesiologist Assistant
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-6000
MICHAEL R FANCHER M.D.
Radiology (Diagnostic Radiology)
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-4056
GREGORY J KUTTER MD
Emergency Medicine
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-6583
ETHEL MARIE ALLISON RN, MPH, BSN, CDE
Registered Nurse (Diabetes Educator)
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-4264
CHELSEA LANDGRAF PHARMD, BCPS
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 576-8877
ROBERT D STRANG M.D.
Neurological Surgery
3801 S NATIONAL AVE, WEST TOWER, SUITE 700
SPRINGFIELD, MO 65807
Greene County (417) 885-3888
CHAD J MORGAN M.D.
Neurological Surgery
3801 S NATIONAL AVE, WEST TOWER, SUITE 700
SPRINGFIELD, MO 65807
Greene County (417) 885-3888

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 Erica Kosar's NPI number?

The NPI number for Erica Kosar is 1235430893. It was assigned to this individual provider in the NPPES registry on November 12, 2010.

Where is Erica Kosar located?

Erica Kosar practices at 3801 S National Ave, Springfield, MO 65807. The listed phone number is (417) 269-7728.

What is Erica Kosar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Erica Kosar enrolled in Medicare?

Yes. Erica Kosar is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Erica Kosar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erica Kosar reassigns Medicare benefits to 2 organizations: Mercy Clinic Springfield Communities (Springfield, MO) and Cherry Health Center, LLC (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 Erica Kosar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Erica Kosar was last updated on December 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.