NPPES file of Aug 9, 2026

Christopher Lawrence Brett

Radiation Oncology Physician · Knoxville, TN

Christopher Lawrence Brett is a radiation oncology physician with a practice address in Knoxville, Tennessee, and NPI 1417367863, issued on May 6, 2014. Check the license (Tennessee 62986, 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
1417367863
Name
Christopher Lawrence Brett
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
62986 TN
ME127684 FL
Self-reported in NPPES; status is on the state search
Practice location
1926 Alcoa Hwy Ste 130, Knoxville, TN 37920
Phone
(865) 305-9040
Enumerated
May 6, 2014
Record last updated
Dec 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(865) 305-6188
Medicare enrollment
Enrolled (PECOS I20210802002607); accepts Medicare assignment
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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Verify Christopher Lawrence Brett 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 62986
    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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2.3 times the Medicare Part D claims of the average radiation oncology physician in 2024

308 Medicare Part D claims for 88 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 35 claims were for opioids.

  1. Christopher Brett308
  2. Specialty average134

Most prescribed

  1. Lidocaine Hcl Viscous79 claims
  2. Dexamethasone30 claims
  3. Fluconazole23 claims
  4. Lorazepam21 claims
  5. Oxycodone Hcl19 claims
  6. Gabapentin17 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 MIPS final score for 2023 (Medicare payment program): 95.7 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score85.3
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $43.41

2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Brett$43.41
  2. Specialty average$1,897.85

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. University Health System, Inc.Knoxville, TN

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

Christopher Lawrence Brett among 132 radiation oncology physician records in Tennessee

Christopher Lawrence Brett is one of 132 radiation oncology physician records with a practice address in Tennessee. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 79% of them.

  • NPI issued2014 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2014 · median 2005 among the 98 with a school on file
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Tennessee

There are 132 radiation oncology physician records in Tennessee.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Donald Arwood, MDKnoxville, TN 379201770550907
  2. Lee Carder, MDKnoxville, TN 379201356499032
  3. Steven Dill, M.D.Knoxville, TN 379201770732836
  4. Daniel Green, M.D.Knoxville, TN 379201699823468
  5. David Ange, M.D.Knoxville, TN 379171992853667
  6. Srinivas Boppana, MDKnoxville, TN 379171609818269
  7. Nilesh Patel, M.D.Knoxville, TN 379171679637946
  8. Grant Clark, M.D.Knoxville, TN 379161700029626

Common questions

What is Christopher Lawrence Brett's NPI number?

Christopher Lawrence Brett's National Provider Identifier (NPI) is 1417367863, issued on May 6, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Lawrence Brett located?

The NPPES record lists a practice address at 1926 Alcoa Hwy Ste 130, Knoxville, TN, 37920. Phone: (865) 305-9040. Providers update this record themselves, so call before visiting.

How can I verify Christopher Lawrence Brett's license?

NPPES lists Tennessee license number 62986, 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 Christopher Lawrence Brett prescribe under Medicare Part D?

In 2024, Christopher Lawrence Brett had 308 Medicare Part D claims for 88 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Christopher Lawrence Brett's MIPS final score?

The 2023 MIPS final score is 95.7 of 100. 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.