WILLIS N DABBS MD
NPI 1063528750
Family Medicine in Oxford, MS
About Willis N Dabbs Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIS N DABBS MD (NPI 1063528750) is an individual family medicine provider in Oxford, Mississippi, licensed in Mississippi (18438) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital North Ms, and is a graduate of University Of Mississippi School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Willis N Dabbs 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 Willis Dabbs reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oxford, MS 38655
- Reassigned Medicare billing, Mississippi enrollment
- 9 clinicians in this Medicare group
Grenada, MS 38901
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 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 38
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.
Baptist Memorial Hospital North Ms
Acute Care Hospitals · Oxford, MSUniversity Of Mississippi Medical Center- Grenada
Acute Care Hospitals · Grenada, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38655 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.
Referred Medical Equipment & Supplies CMS DME claims
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 6
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 Willis Dabbs's NPI number?
The NPI number for Willis Dabbs is 1063528750. It was assigned to this individual provider in the NPPES registry on August 22, 2006.
Where is Willis Dabbs located?
Willis Dabbs practices at 1487 Belk Blvd, Oxford, MS 38655. The listed phone number is (662) 234-1090.
What is Willis Dabbs's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Willis Dabbs enrolled in Medicare?
Yes. Willis Dabbs 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 Willis Dabbs's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Willis Dabbs reassigns Medicare benefits to 2 organizations: Urgent Care Clinic Of Oxford (Oxford, MS) and State Of Mississippi-University Of Mississippi Medical Center (Grenada, MS). 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 Willis Dabbs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Willis Dabbs accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee list Willis Dabbs 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 Willis Dabbs affiliated with any hospitals?
According to CMS data, Willis Dabbs is affiliated with Baptist Memorial Hospital North Ms and University Of Mississippi Medical Center- Grenada.
When was this NPI record last updated?
The NPPES record for Willis Dabbs was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.