WILLIAMS SPENCE CREWS MD
NPI 1063909497
Radiology - Diagnostic Radiology in Jackson, MS
About Williams Spence Crews Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAMS SPENCE CREWS MD (NPI 1063909497) is an individual diagnostic radiology provider in Jackson, Mississippi, licensed in Louisiana (351845) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with University Of Mississippi Medical Center- Grenada, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 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
Williams Spence Crews 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
3Medicare enrollment records show Williams Crews reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jackson, MS 39216
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 clinicians in this Medicare group
Port Gibson, MS 39150
- Reassigned Medicare billing, Mississippi enrollment
- 69 clinicians in this Medicare group
Baton Rouge, LA 70808
- Reassigned Medicare billing, Mississippi enrollment
- 5 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Mississippi Medical Center- Grenada
Acute Care Hospitals · Grenada, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39216 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.
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.
JACKSON, MS 39216
JACKSON, MS 39216
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 Williams Crews's NPI number?
The NPI number for Williams Crews is 1063909497. It was assigned to this individual provider in the NPPES registry on April 20, 2018.
Where is Williams Crews located?
Williams Crews practices at 2500 N State St, Jackson, MS 39216. The listed phone number is (601) 984-5604.
What is Williams Crews's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Williams Crews enrolled in Medicare?
Yes. Williams Crews 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 Williams Crews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Williams Crews reassigns Medicare benefits to 3 organizations: State Of Mississippi - University Of Mississippi Medical Center (Jackson, MS), Claiborne County Hospital (Port Gibson, MS) and Radiology Associates LLC (Baton Rouge, LA). 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 Williams Crews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Williams Crews accept?
Health plans from HMO Louisiana list Williams Crews 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 Williams Crews affiliated with any hospitals?
According to CMS data, Williams Crews is affiliated with University Of Mississippi Medical Center- Grenada.
When was this NPI record last updated?
The NPPES record for Williams Crews was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Williams Spence Crews, MD · NPI 1063909497
Diagnostic Radiology physician in Jackson, Mississippi. Individual provider, active in the CMS NPPES registry since April 20, 2018.
## Identity
- **NPI:** 1063909497 (Entity type: Individual)
- **Enumerated:** April 20, 2018
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 351845 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 N STATE ST, Jackson, MS 39216
- **Phone:** (601) 984-5604 · **Fax:** (601) 984-6665
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): State Of Mississippi - University Of Mississippi Medical Center (NPI 1154317527, Jackson, MS); Claiborne County Hospital (NPI 1710238324, Port Gibson, MS); Radiology Associates LLC (NPI 1659347771, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** June 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1063909497) · Data from the CMS NPPES public registry.