JASON LESNICK M.D.
NPI 1376079327
Emergency Medicine in Nashville, TN
About Jason Lesnick M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON LESNICK M.D. (NPI 1376079327) is an individual emergency medicine provider in Nashville, Tennessee, licensed in Tennessee (66362) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Other Identifiers 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
Jason Lesnick 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 Jason Lesnick reassigns Medicare billing to 4 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
Tullahoma, TN 37388
- Reassigned Medicare billing, Tennessee enrollment
- 156 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 3,111 clinicians in this Medicare group
Houston, TX 77024
- Reassigned Medicare billing, Texas enrollment
- 408 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 5
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vanderbilt University Medical Center
Acute Care Hospitals · Nashville, TNVanderbilt Tullahoma-Harton Hospital
Acute Care Hospitals · Tullahoma, 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.
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 Jason Lesnick's NPI number?
The NPI number for Jason Lesnick is 1376079327. It was assigned to this individual provider in the NPPES registry on May 11, 2017.
Where is Jason Lesnick located?
Jason Lesnick practices at 3601 The Vanderbilt, Nashville, TN 37232. The listed phone number is (615) 322-5000.
What is Jason Lesnick's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Jason Lesnick enrolled in Medicare?
Yes. Jason Lesnick 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 Jason Lesnick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Lesnick reassigns Medicare benefits to 4 organizations: Vanderbilt University Medical Center (Nashville, TN), Vanderbilt Integrated Providers, LLC (Tullahoma, TN), Ut Physicians (Houston, TX) and Memorial Hermann Hospital Based Physician Group (Houston, TX). 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 Jason Lesnick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Lesnick accept?
Health plans from Alliant Health Plans, Inc., Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Jason Lesnick 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 Jason Lesnick affiliated with any hospitals?
According to CMS data, Jason Lesnick is affiliated with Vanderbilt University Medical Center and Vanderbilt Tullahoma-Harton Hospital.
When was this NPI record last updated?
The NPPES record for Jason Lesnick was last updated on April 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.