DR. WILLIAM BRETLEE JONES MD
NPI 1407948284
Family Medicine in Greenwood, MS
About Dr. William Bretlee Jones Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM BRETLEE JONES MD (NPI 1407948284) is an individual family medicine provider in Greenwood, Mississippi, licensed in Mississippi (07025) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. William Bretlee Jones Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show William Jones reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenwood, MS 38930
- Reassigned Medicare billing, Mississippi enrollment
- Medicare enrollment name: Greenwood Leflore Hospital
- 78 clinicians in this Medicare group
Greenwood, MS 38930
- Reassigned Medicare billing, Mississippi enrollment
- 51 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 38930 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 7
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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENWOOD, MS 38930
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 William Jones's NPI number?
The NPI number for William Jones is 1407948284. It was assigned to this individual provider in the NPPES registry on September 29, 2006.
Where is William Jones located?
William Jones practices at 200 Grand Blvd, Greenwood, MS 38930. The listed phone number is (662) 453-1852.
What is William Jones's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is William Jones enrolled in Medicare?
Yes. William Jones is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Jones's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Jones reassigns Medicare benefits to 2 organizations: State Of Mississippi - University Of Mississippi Medical Center (Greenwood, MS) and Greenwood Leflore Hospital (Greenwood, 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 William Jones's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Jones accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list William Jones 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.
When was this NPI record last updated?
The NPPES record for William Jones 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.
# Dr. William Bretlee Jones, MD · NPI 1407948284
Family Medicine physician in Greenwood, Mississippi. Individual provider, active in the CMS NPPES registry since September 29, 2006.
## Identity
- **NPI:** 1407948284 (Entity type: Individual)
- **Enumerated:** September 29, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 07025 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 GRAND BLVD, Greenwood, MS 38930
- **Phone:** (662) 453-1852 · **Fax:** (662) 455-3709
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): State Of Mississippi - University Of Mississippi Medical Center (NPI 1699714717, Greenwood, MS); Greenwood Leflore Hospital (NPI 1720048440, Greenwood, MS) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN B30897; Medicaid 00015673 (MS); Medicare ID-Type Unspecified 080003850 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1407948284) · Data from the CMS NPPES public registry.