NPPES file of Aug 9, 2026

Jason C. Chandler, M.D

Medical Oncology Physician · Germantown, TN

Jason C. Chandler, M.D is a medical oncology physician with a practice address in Germantown, Tennessee, and NPI 1295778330, issued on Jun 14, 2006. Check the license (Tennessee 40867, 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
1295778330
Name
Jason C. Chandler
Credential
M.D
Primary taxonomy
Medical Oncology Physician 207RX0202X
License numbers
40867 TN
21153 MS
Self-reported in NPPES; status is on the state search
Practice location
7945 Wolf River Boulevard, Germantown, TN 38138
Phone
(901) 683-0055
Enumerated
Jun 14, 2006
Record last updated
Jul 10, 2023
Fax
(901) 922-6701
Medicaid IDs
1295778330 AR
3338904 TN
1295778330 MO
02029582 MS
Medicare enrollment
Enrolled (PECOS I20100803000079); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2003
Telehealth
Offers telehealth (CMS)
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 7945 Wolf River Boulevard

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

  1. Robert Johnson, M.DHematology & Oncology Physician1245262336
  2. Gang Tian, M.DHematology & Oncology Physician1528066495
  3. Todd Tillmanns, M.DGynecologic Oncology Physician1720017577

Verify Jason C. Chandler 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 40867
    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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4.1 times the Medicare Part D claims of the average medical oncology physician in 2024

2,898 Medicare Part D claims for 311 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 88 claims were for opioids.

  1. Jason Chandler2,898
  2. Specialty average703

Most prescribed

  1. Acyclovir534 claims
  2. Lenalidomide160 claims
  3. Eliquis107 claims
  4. Pantoprazole Sodium87 claims
  5. Xarelto78 claims
  6. Revlimid77 claims

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): 87.9 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 score78.3
  2. Costout of 100 · 30%75.5
  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: $43,763.81

62 payments; by number, the most common kind was food and beverage; the largest payer was BeiGene USA, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jason Chandler$43,764
  2. Specialty average$11,773

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. The West Clinic P.C.Corinth, MS

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

Jason C. Chandler among 114 medical oncology physician records in Tennessee

Jason C. Chandler, M.D is one of 114 medical oncology 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 45% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2003 · median 2000 among the 79 with a school on file
  • Record last updated2023 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Tennessee

There are 114 medical oncology physician records in Tennessee.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Gabriel Francisco Pereira Aleixo, MDGermantown, TN 381381902420268
  2. Ronald Lawson, MDGermantown, TN 381381902838964
  3. Sylvia Richey, MDGermantown, TN 381381750313631
  4. Kurt Tauer, MDGermantown, TN 381381053340802
  5. Daniel Vaena, MDGermantown, TN 381381578548376
  6. Ari Vanderwalde, M.D.Germantown, TN 381381083801450
  7. Gregory Vidal, M.DGermantown, TN 381381730403072
  8. Albert Weeks, M.D.Germantown, TN 381381336147263

Common questions

What is Jason C. Chandler, M.D's NPI number?

Jason C. Chandler, M.D's National Provider Identifier (NPI) is 1295778330, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jason C. Chandler, M.D located?

The NPPES record lists a practice address at 7945 Wolf River Boulevard, Germantown, TN, 38138. Phone: (901) 683-0055. Providers update this record themselves, so call before visiting.

How can I verify Jason C. Chandler, M.D's license?

NPPES lists Tennessee license number 40867, 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 C. Chandler, M.D prescribe under Medicare Part D?

In 2024, Jason C. Chandler, M.D had 2,898 Medicare Part D claims for 311 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is Jason C. Chandler, M.D's MIPS final score?

The 2023 MIPS final score is 87.9 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.