NPPES file of Aug 9, 2026

Jason Andrew Weaver, MD

Neurological Surgery Physician · Memphis, TN

Jason Andrew Weaver, MD is a neurological surgery physician with a practice address in Memphis, Tennessee, and NPI 1972657252, issued on Jan 23, 2007. Check the license (Tennessee 42019, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972657252
Name
Jason Andrew Weaver
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
42019 TN
20411 MS
Self-reported in NPPES; status is on the state search
Practice location
6286 Briarcrest Ave Ste 200, Memphis, TN 38120
Phone
(901) 259-1600
Enumerated
Jan 23, 2007
Record last updated
Dec 16, 2024
Fax
(901) 259-1698
Medicaid ID
300267 TN
Medicare enrollment
Enrolled (PECOS I20070807000642); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6286 Briarcrest Ave Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Winfred Abrams, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1184940405
  2. James Bailey, MDOrthopaedic Surgery Physician1245891068
  3. Suzanna Barnhart, FNP-CFamily Nurse Practitioner1083193338
  4. Jessica Bradshaw, PASurgical Physician Assistant1407391055
  5. Raul Cardenas, MDNeurological Surgery Physician1619187697
  6. David Caswell, PTAPhysical Therapy Assistant1851805550

Verify Jason Andrew Weaver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 42019
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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76% fewer Medicare Part D claims than the average neurological surgery physician in 2024

41 Medicare Part D claims for 25 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jason Weaver41
  2. Specialty average172

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 85.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.0
  2. Costout of 100 · 30%65.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $540.09

2 payments; by number, the most common kind was travel and lodging; the largest payer was Centinel Spine, LLC. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jason Weaver$540
  2. Specialty average$14,926

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Msk Group PCMemphis, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jason Andrew Weaver among 191 neurological surgery physician records in Tennessee

Jason Andrew Weaver, MD is one of 191 neurological surgery physician records with a practice address in Tennessee. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 41% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2001 · median 2005 among the 140 with a school on file
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Tennessee

There are 191 neurological surgery physician records in Tennessee.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Kenan Arnautovic, MDMemphis, TN 381201134118789
  2. Adam Arthur, MDMemphis, TN 381201982693313
  3. Frederick Boop, MDMemphis, TN 381201841280344
  4. John Brophy, MDMemphis, TN 381201013930296
  5. Glenn Crosby, M.D.Memphis, TN 381201760445241
  6. Stephanie Einhaus, MDMemphis, TN 381201720078827
  7. Paul Klimo, M.D., M.P.H.Memphis, TN 381201336127968
  8. Lattimore Michael, MDMemphis, TN 381201164413928

Common questions

What is Jason Andrew Weaver, MD's NPI number?

Jason Andrew Weaver, MD's National Provider Identifier (NPI) is 1972657252, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jason Andrew Weaver, MD located?

The NPPES record lists a practice address at 6286 Briarcrest Ave Ste 200, Memphis, TN, 38120. Phone: (901) 259-1600. Providers update this record themselves, so call before visiting.

How can I verify Jason Andrew Weaver, MD's license?

NPPES lists Tennessee license number 42019, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jason Andrew Weaver, MD prescribe under Medicare Part D?

In 2024, Jason Andrew Weaver, MD had 41 Medicare Part D claims for 25 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.

What is Jason Andrew Weaver, MD's MIPS final score?

The 2023 MIPS final score is 85.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.