CHRISTOPHER K MADISON JR. MD
NPI 1326015504
Surgery in London, OH
About Christopher K Madison Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER K MADISON JR. MD (NPI 1326015504) is an individual surgery provider in London, Ohio, licensed in Ohio (35086377) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Madison Health, and maintains a secondary practice location in Xenia.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 and accepts Medicare assignment
Christopher K Madison Jr. Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Christopher Madison reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
London, OH 43140
- Reassigned Medicare billing, Ohio enrollment
- 24 clinicians in this Medicare group
Dublin, OH 43017
- Reassigned Medicare billing, Ohio enrollment
- 177 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.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Madison Health
Acute Care Hospitals · London, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43140 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.
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 Madison's NPI number?
The NPI number for Christopher Madison is 1326015504. It was assigned to this individual provider in the NPPES registry on March 7, 2006.
Where is Christopher Madison located?
Christopher Madison practices at 210 N Main St, London, OH 43140. The listed phone number is (740) 845-7700.
What is Christopher Madison's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Christopher Madison enrolled in Medicare?
Yes. Christopher Madison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Christopher Madison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Madison reassigns Medicare benefits to 2 organizations: Madison Family Health Corporation (London, OH) and Osup Community Outreach LLC (Dublin, OH). 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 Christopher Madison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Madison accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 2 other insurers list Christopher Madison 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.
Is Christopher Madison affiliated with any hospitals?
According to CMS data, Christopher Madison is affiliated with Madison Health.
When was this NPI record last updated?
The NPPES record for Christopher Madison was last updated on November 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.