JASON ANDREW WEAVER MD
NPI 1972657252
Neurological Surgery in Memphis, TN
About Jason Andrew Weaver Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON ANDREW WEAVER MD (NPI 1972657252) is an individual neurological surgery provider in Memphis, Tennessee, licensed in Tennessee (42019) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 3
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 Andrew Weaver 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 Reassignment
Medicare enrollment records show Jason Weaver reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Memphis, TN 38120
- Reassigned Medicare billing, Tennessee and Mississippi enrollments
- Also billed through NPI 1912303447 (Mississippi)
- 175 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 16
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.
Baptist Memorial Hospital
Acute Care Hospitals · Memphis, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38120 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.
MEMPHIS, TN 38120
MEMPHIS, TN 38120
MEMPHIS, TN 38120
MEMPHIS, TN 38120
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 Weaver's NPI number?
The NPI number for Jason Weaver is 1972657252. It was assigned to this individual provider in the NPPES registry on January 23, 2007.
Where is Jason Weaver located?
Jason Weaver practices at 6286 Briarcrest Ave Ste 200, Memphis, TN 38120. The listed phone number is (901) 259-1600.
What is Jason Weaver's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Jason Weaver enrolled in Medicare?
Yes. Jason Weaver 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 Jason Weaver's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Weaver reassigns Medicare benefits to Msk Group, PC (Memphis, 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 Jason Weaver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Weaver accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Jason Weaver 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 Weaver affiliated with any hospitals?
According to CMS data, Jason Weaver is affiliated with Baptist Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Jason Weaver was last updated on December 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.