DR. TAARA SULTAANA HASSAN WILLIAMS M.D.
NPI 1124326079
Radiology - Diagnostic Radiology in Nashville, TN
About Dr. Taara Sultaana Hassan Williams M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TAARA SULTAANA HASSAN WILLIAMS M.D. (NPI 1124326079) is an individual diagnostic radiology provider in Nashville, Tennessee, licensed in Tennessee (60094) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, is affiliated with Owensboro Health Regional Hospital, and maintains a secondary practice location in Clarksville.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Group Practice 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. Taara Sultaana Hassan Williams M.d. 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
4Medicare enrollment records show Taara Hassan Williams reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Kentucky, Tennessee, Texas and Washington enrollments
- 144 clinicians in this Medicare group
Franklin, TN 37067
- Reassigned Medicare billing, Texas enrollment
- 37 clinicians in this Medicare group
Owensboro, KY 42303
- Reassigned Medicare billing, Kentucky, Tennessee and Texas enrollments
- 62 clinicians in this Medicare group
Whitesburg, KY 41858
- Reassigned Medicare billing, Kentucky enrollment
- 579 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 17
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Owensboro Health Regional Hospital
Acute Care Hospitals · Owensboro, KYJackson Purchase Medical Center
Acute Care Hospitals · Mayfield, KYTrigg County Hospital
Critical Access Hospitals · Cadiz, KYOhio County Hospital
Critical Access Hospitals · Hartford, KYLivingston Regional Hospital
Acute Care Hospitals · Livingston, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NASHVILLE, TN 37203
NASHVILLE, TN 37203
NASHVILLE, TN 37203
NASHVILLE, TN 37203
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 Taara Hassan Williams's NPI number?
The NPI number for Taara Hassan Williams is 1124326079. It was assigned to this individual provider in the NPPES registry on March 2, 2011. The provider is also known as Dr. Taara Sultaana Hassan.
Where is Taara Hassan Williams located?
Taara Hassan Williams practices at 210 25th Ave N Ste 1204, Nashville, TN 37203. The listed phone number is (615) 312-0600.
What is Taara Hassan Williams's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Taara Hassan Williams enrolled in Medicare?
Yes. Taara Hassan Williams 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 Taara Hassan Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Taara Hassan Williams reassigns Medicare benefits to 4 organizations: Radiology Alliance PC (Nashville, TN), Adi Radiology PC (Franklin, TN), Louisville Radiology Imaging Consultants, PLLC (Owensboro, KY) and Pikeville Medical Center Inc. (Whitesburg, KY). 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 Taara Hassan Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Taara Hassan Williams accept?
Health plans from Alliant Health Plans, Inc., Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, CareSource and Cigna Healthcare and 1 other insurer list Taara Hassan Williams 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 Taara Hassan Williams affiliated with any hospitals?
According to CMS data, Taara Hassan Williams is affiliated with Owensboro Health Regional Hospital, Jackson Purchase Medical Center, Trigg County Hospital, Ohio County Hospital and Livingston Regional Hospital.
When was this NPI record last updated?
The NPPES record for Taara Hassan Williams was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.