KAREN MARIE ROTTLER
NPI 1043517253
Nurse Practitioner - Women's Health in Manchester, MO
About Karen Marie Rottler NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN MARIE ROTTLER (NPI 1043517253) is an individual women's health provider in Manchester, Missouri, licensed in Missouri (2010039088) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Karen Marie Rottler is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Karen Rottler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60621
- Reassigned Medicare billing, Illinois enrollment
- 143 clinicians in this Medicare group
Barrington, IL 60010
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: George N Atia MD Sc
- 28 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 63088 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.
MANCHESTER, MO 63088
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 Karen Rottler's NPI number?
The NPI number for Karen Rottler is 1043517253. It was assigned to this individual provider in the NPPES registry on February 24, 2011.
Where is Karen Rottler located?
Karen Rottler practices at 1 Stonegate Ctr, Manchester, MO 63088. The listed phone number is (636) 431-0030.
What is Karen Rottler's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Karen Rottler enrolled in Medicare?
Yes. Karen Rottler is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Karen Rottler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Rottler reassigns Medicare benefits to 2 organizations: Howard Brown Health Center (Chicago, IL) and George N Atia, M.D., S.C. (Barrington, IL). 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 Karen Rottler'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 Karen Rottler was last updated on February 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.