DR. CHRISTOPHER KING D.O.
NPI 1043228141
Neurological Surgery in Waukesha, WI
About Dr. Christopher King D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER KING D.O. (NPI 1043228141) is an individual neurological surgery provider in Waukesha, Wisconsin, licensed in Wisconsin (33081-021) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Christopher King D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Christopher King reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53211
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Columbia St Marys Hospital Milwaukee Inc
- 856 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 53188 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WAUKESHA, WI 53188
WAUKESHA, WI 53188
WAUKESHA, WI 53188
WAUKESHA, WI 53188
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 Christopher King's NPI number?
The NPI number for Christopher King is 1043228141. It was assigned to this individual provider in the NPPES registry on August 4, 2006.
Where is Christopher King located?
Christopher King practices at 1111 Delafield St Ste 105, Waukesha, WI 53188. The listed phone number is (262) 542-9503.
What is Christopher King's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Christopher King enrolled in Medicare?
Yes. Christopher King is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Christopher King's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher King reassigns Medicare benefits to Columbia St. Mary's Hospital Milwaukee Inc (Milwaukee, WI). 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 Christopher King'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 Christopher King was last updated on May 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.