AMY B YEN M.D.
NPI 1356329254
Pediatrics - Neonatal-Perinatal Medicine in Springfield, MO
About Amy B Yen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY B YEN M.D. (NPI 1356329254) is an individual neonatal-perinatal medicine provider in Springfield, Missouri, licensed in Missouri (2010003209) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Amy B Yen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Amy Yen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 1,487 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.
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.
SPRINGFIELD, MO 65804
SPRINGFIELD, MO 65804
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 Amy Yen's NPI number?
The NPI number for Amy Yen is 1356329254. It was assigned to this individual provider in the NPPES registry on January 3, 2006.
Where is Amy Yen located?
Amy Yen practices at 1235 E Cherokee St, Springfield, MO 65804. The listed phone number is (417) 820-2000.
What is Amy Yen's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Amy Yen enrolled in Medicare?
Yes. Amy Yen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Amy Yen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Yen reassigns Medicare benefits to Mercy Clinic Springfield Communities (Springfield, MO). The 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 Amy Yen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Yen accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City and Medica list Amy Yen 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.
When was this NPI record last updated?
The NPPES record for Amy Yen was last updated on October 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.