DR. MARTIN JOSEPH BUTLER MD
NPI 1437188737
Internal Medicine in Wilmington, NC
About Dr. Martin Joseph Butler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARTIN JOSEPH BUTLER MD (NPI 1437188737) is an individual internal medicine provider in Wilmington, North Carolina, licensed in North Carolina (2006-00464) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Novant Health New Hanover Regional Medical Center, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Martin Joseph Butler 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 Martin Butler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, NC 28403
- Reassigned Medicare billing, North Carolina enrollment
- 710 clinicians in this Medicare group
Wilmington, NC 28401
- Reassigned Medicare billing, North Carolina enrollment
- 335 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 11
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Novant Health New Hanover Regional Medical Center
Acute Care Hospitals · Wilmington, NCPender Memorial Hospital
Critical Access Hospitals · Burgaw, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 28403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WILMINGTON, NC 28403
WILMINGTON, NC 28403
WILMINGTON, NC 28403
WILMINGTON, NC 28403
WILMINGTON, NC 28403
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 Martin Butler's NPI number?
The NPI number for Martin Butler is 1437188737. It was assigned to this individual provider in the NPPES registry on July 1, 2006.
Where is Martin Butler located?
Martin Butler practices at 1725 New Hanover Medical Park Dr, Wilmington, NC 28403. The listed phone number is (910) 662-9300.
What is Martin Butler's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Martin Butler enrolled in Medicare?
Yes. Martin Butler 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 Martin Butler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martin Butler reassigns Medicare benefits to 2 organizations: Novant Health Medical Group Coastal Region, LLC (Wilmington, NC) and Novant Health New Hanover Regional Medical Center LLC (Wilmington, NC). 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 Martin Butler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Martin Butler accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare and 1 other insurer list Martin Butler 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 Martin Butler affiliated with any hospitals?
According to CMS data, Martin Butler is affiliated with Novant Health New Hanover Regional Medical Center and Pender Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Martin Butler was last updated on May 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.