LAUREN ANN MASON APRN
NPI 1720745508
Nurse Practitioner - Acute Care in Nashville, TN
About Lauren Ann Mason Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN ANN MASON APRN (NPI 1720745508) is an individual acute care provider in Nashville, Tennessee, licensed in Tennessee (30727) and active in the NPI registry since November 2021. She 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
Other Names 1
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
Lauren Ann Mason Aprn 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 Lauren Mason reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37232
- Reassigned Medicare billing, Tennessee enrollment
- 127 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vanderbilt University Medical Center
Acute Care Hospitals · Nashville, 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.
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
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 Lauren Mason's NPI number?
The NPI number for Lauren Mason is 1720745508. It was assigned to this individual provider in the NPPES registry on November 29, 2021. The provider is also known as Lauren Ann Coppens Aprn.
Where is Lauren Mason located?
Lauren Mason practices at 1161 21st Ave S, Nashville, TN 37232. The listed phone number is (615) 322-5000.
What is Lauren Mason's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Lauren Mason enrolled in Medicare?
Yes. Lauren Mason 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 Lauren Mason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Mason reassigns Medicare benefits to Vanderbilt Health Clinicians, LLC (Nashville, TN). 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 Lauren Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lauren Mason 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 Lauren Mason 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 Lauren Mason affiliated with any hospitals?
According to CMS data, Lauren Mason is affiliated with Vanderbilt University Medical Center.
When was this NPI record last updated?
The NPPES record for Lauren Mason was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Lauren Ann Mason, APRN · NPI 1720745508
Acute Care physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since November 29, 2021.
## Identity
- **NPI:** 1720745508 (Entity type: Individual)
- **Enumerated:** November 29, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 30727 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1161 21ST AVE S, Nashville, TN 37232-0011
- **Phone:** (615) 322-5000
## 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:** Vanderbilt Health Clinicians, LLC (NPI 1518726900, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** October 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1720745508) · Data from the CMS NPPES public registry.