BENJAMIN DOUGLAS WOMACK MD
NPI 1174670962
Internal Medicine in Nashville, TN
About Benjamin Douglas Womack Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BENJAMIN DOUGLAS WOMACK MD (NPI 1174670962) is an individual internal medicine provider in Nashville, Tennessee, licensed in Tennessee (0000043252) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains a secondary practice location in Nashville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Benjamin Douglas Womack 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 Benjamin Womack reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37232
- Reassigned Medicare billing, Tennessee enrollment
- 4,711 clinicians in this Medicare group
Franklin, TN 37064
- Reassigned Medicare billing, Tennessee enrollment
- 298 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 8
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vanderbilt University Medical Center
Acute Care Hospitals · Nashville, TNAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNVanderbilt Wilson County Hospital
Acute Care Hospitals · Lebanon, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37232 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 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
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 Benjamin Womack's NPI number?
The NPI number for Benjamin Womack is 1174670962. It was assigned to this individual provider in the NPPES registry on January 4, 2007.
Where is Benjamin Womack located?
Benjamin Womack practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 936-2000.
What is Benjamin Womack's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Benjamin Womack enrolled in Medicare?
Yes. Benjamin Womack 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 Benjamin Womack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Womack reassigns Medicare benefits to 2 organizations: Vanderbilt University Medical Center (Nashville, TN) and Vanderbilt Health And Williamson Medical Center Clinics And Services, (Franklin, TN). 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 Benjamin Womack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Benjamin Womack accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 4 other insurers list Benjamin Womack 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 Benjamin Womack affiliated with any hospitals?
According to CMS data, Benjamin Womack is affiliated with Vanderbilt University Medical Center, Ascension Saint Thomas Hospital and Vanderbilt Wilson County Hospital.
When was this NPI record last updated?
The NPPES record for Benjamin Womack was last updated on March 18, 2022. 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.
# Benjamin Douglas Womack, MD · NPI 1174670962
Internal Medicine physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since January 4, 2007.
## Identity
- **NPI:** 1174670962 (Entity type: Individual)
- **Enumerated:** January 4, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0000043252 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 THE VANDERBILT CLINIC, Nashville, TN 37232-8288
- **Phone:** (615) 936-2000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Vanderbilt University Medical Center (NPI 1104202761, Nashville, TN); Vanderbilt Health And Williamson Medical Center Clinics And Services, (NPI 1225135551, Franklin, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Washington University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** March 18, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1174670962) · Data from the CMS NPPES public registry.