DR. CHANNING DALE WILLOUGHBY MD
NPI 1235336421
Pain Medicine - Pain Medicine in Murrells Inlet, SC
About Dr. Channing Dale Willoughby Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHANNING DALE WILLOUGHBY MD (NPI 1235336421) is an individual pain medicine provider in Murrells Inlet, South Carolina, licensed in South Carolina (33509) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Spartanburg Medical Center, and is a graduate of Medical University Of South Carolina College Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Channing Dale Willoughby 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 Reassignment
Medicare enrollment records show Channing Willoughby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spartanburg, SC 29303
- Reassigned Medicare billing, South Carolina enrollment
- 46 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 42
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.
Spartanburg Medical Center
Acute Care Hospitals · Spartanburg, SCUnion Medical Center
Acute Care Hospitals · Union, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29576 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 3
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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MURRELLS INLET, SC 29576
MURRELLS INLET, SC 29576
MURRELLS INLET, SC 29576
MURRELLS INLET, SC 29576
MURRELLS INLET, SC 29576
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 Channing Willoughby's NPI number?
The NPI number for Channing Willoughby is 1235336421. It was assigned to this individual provider in the NPPES registry on June 29, 2007.
Where is Channing Willoughby located?
Channing Willoughby practices at 4040 Highway 17 Suite206, Murrells Inlet, SC 29576. The listed phone number is (843) 652-8260.
What is Channing Willoughby's specialty?
The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.
Is Channing Willoughby enrolled in Medicare?
Yes. Channing Willoughby 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 organization bills Medicare for Channing Willoughby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Channing Willoughby reassigns Medicare benefits to Carolina Orthopaedic And Neurosurgical Associates (Spartanburg, SC). 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 Channing Willoughby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Channing Willoughby accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and First Choice Next and 1 other insurer list Channing Willoughby 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 Channing Willoughby affiliated with any hospitals?
According to CMS data, Channing Willoughby is affiliated with Spartanburg Medical Center and Union Medical Center.
When was this NPI record last updated?
The NPPES record for Channing Willoughby was last updated on March 18, 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.