AMY C. ZIMMERMANN M.D.
NPI 1093925588
Physical Medicine & Rehabilitation in Maryland Heights, MO
About Amy C. Zimmermann M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY C. ZIMMERMANN M.D. (NPI 1093925588) is an individual physical medicine & rehabilitation provider in Maryland Heights, Missouri, licensed in Alabama (26450) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Amy C. Zimmermann M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Amy Zimmermann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63139
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Ssm Cardinal Glennon Children's Hospital
- 414 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARYLAND HEIGHTS, MO 63043
MARYLAND HEIGHTS, MO 63043
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 Zimmermann's NPI number?
The NPI number for Amy Zimmermann is 1093925588. It was assigned to this individual provider in the NPPES registry on May 23, 2007. The provider is also known as Amy C. Gaines.
Where is Amy Zimmermann located?
Amy Zimmermann practices at 11365 Dorsett Rd., Maryland Heights, MO 63043. The listed phone number is (314) 872-6430.
What is Amy Zimmermann's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Amy Zimmermann enrolled in Medicare?
Yes. Amy Zimmermann is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Amy Zimmermann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Zimmermann reassigns Medicare benefits to Ssm Cardinal Glennon Childrens Hospital (Saint Louis, 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 Zimmermann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Zimmermann accept?
Health plans from Anthem Blue Cross and Blue Shield list Amy Zimmermann 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 Zimmermann was last updated on May 13, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.