SARA LATHEM WALLS M.D.
NPI 1669764742
Anesthesiology - Pediatric Anesthesiology in Nashville, TN
About Sara Lathem Walls M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARA LATHEM WALLS M.D. (NPI 1669764742) is an individual pediatric anesthesiology provider in Nashville, Tennessee, licensed in South Carolina (51988) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS, is affiliated with Prisma Health Hillcrest Hospital, and maintains a secondary practice location in Nashville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Sara Lathem Walls 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 Reassignment
Medicare enrollment records show Sara Walls reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seneca, SC 29678
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Prisma Health University Medical Group
- 3,281 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 10
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.
Prisma Health Hillcrest Hospital
Acute Care Hospitals · Simpsonville, SCPrisma Health Greenville Memorial Hospital
Acute Care Hospitals · Greenville, SCPrisma Health Patewood Hospital
Acute Care Hospitals · Greenville, SCPhysician 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.
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
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 Sara Walls's NPI number?
The NPI number for Sara Walls is 1669764742. It was assigned to this individual provider in the NPPES registry on May 9, 2011.
Where is Sara Walls located?
Sara Walls practices at 2200 Childrens Way, Nashville, TN 37232. The listed phone number is (615) 936-1830.
What is Sara Walls's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.
Is Sara Walls enrolled in Medicare?
Yes. Sara Walls 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 organization bills Medicare for Sara Walls's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Walls reassigns Medicare benefits to Ghs Partners In Health, Inc. (Seneca, SC). The 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 Sara Walls's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sara Walls affiliated with any hospitals?
According to CMS data, Sara Walls is affiliated with Prisma Health Hillcrest Hospital, Prisma Health Greenville Memorial Hospital and Prisma Health Patewood Hospital.
When was this NPI record last updated?
The NPPES record for Sara Walls was last updated on May 31, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Sara Lathem Walls, M.D. · NPI 1669764742
Pediatric Anesthesiology physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since May 9, 2011.
## Identity
- **NPI:** 1669764742 (Entity type: Individual)
- **Enumerated:** May 9, 2011
- **Primary specialty:** Anesthesiology - Pediatric Anesthesiology · taxonomy 207LP3000X
- **State license:** 51988 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2200 CHILDRENS WAY, Nashville, TN 37232
- **Phone:** (615) 936-1830
## 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:** Ghs Partners In Health, Inc. (NPI 1457730814, Seneca, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Mercer University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** May 31, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1669764742) · Data from the CMS NPPES public registry.