DR. ANDREW JAMES ELLIS M.D.
NPI 1881006435
Pediatrics in Saint Louis, MO
About Dr. Andrew James Ellis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW JAMES ELLIS M.D. (NPI 1881006435) is an individual pediatrics provider in Saint Louis, Missouri, licensed in Missouri (2018012696) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Andrew James Ellis M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Andrew Ellis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 241 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63104 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.
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
ST.LOUIS, MO 63104
SAINT LOUIS, MO 63104
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 Andrew Ellis's NPI number?
The NPI number for Andrew Ellis is 1881006435. It was assigned to this individual provider in the NPPES registry on May 29, 2014.
Where is Andrew Ellis located?
Andrew Ellis practices at 1465 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 577-5643.
What is Andrew Ellis's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Andrew Ellis enrolled in Medicare?
Yes. Andrew Ellis is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Andrew Ellis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Ellis reassigns Medicare benefits to 2 organizations: Ssm Health Care Group (Saint Louis, MO) and Mercy Hospitals East Communities (Saint Louis, 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 Andrew Ellis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Ellis accept?
Health plans from Anthem Blue Cross and Blue Shield list Andrew Ellis 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 Andrew Ellis was last updated on September 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.