Corbin R. Johnson, MD
Radiation Oncology Physician · Nashville, TN
Corbin R. Johnson, MD is a radiation oncology physician with a practice address in Nashville, Tennessee, and NPI 1154359289, issued on Jun 29, 2006. Check the license (Tennessee MD40929, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Corbin R. Johnson
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- MD40929 TN
Self-reported in NPPES; status is on the state search - Practice location
- 3601 The Vanderbilt Clinic, Nashville, TN 37232
- Phone
- (615) 322-3000
- Enumerated
- Jun 29, 2006
- Record last updated
- Mar 22, 2022
- Medicare enrollment
- Enrolled (PECOS I20060818000472); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 132 in Tennessee → Look up another NPI →
Also registered at 3601 The Vanderbilt Clinic
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yara Aboshady, MDObstetrics & Gynecology Physician1558998971
Verify Corbin R. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD40929Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average radiation oncology physician in 2024
71 Medicare Part D claims for 45 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Methylprednisolone20 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): 97.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $26.77
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
4 hospitals and group practices
- Vanderbilt University Medical CenterFranklin, TN · Acute Care Hospitals5 of 5 stars
- Cookeville Regional Medical CenterCookeville, TN · Acute Care Hospitals2 of 5 stars
- Vanderbilt Maury Radiation Oncology, LLCSpring Hill, TN
- Vanderbilt-Ingram Cancer Center Clarksville, LLCClarksville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Corbin R. Johnson among 132 radiation oncology physician records in Tennessee
Corbin R. Johnson, MD 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 53% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1985 · median 2005 among the 98 with a school on file
- Record last updated2022 · 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.
All 132 in Tennessee → Every provider in Nashville → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Diandra Ayala-Peacock, MDNashville, TN 372321558682336
- Anuradha ChakravarthyNashville, TN 372321164506275
- Han-Chih Chang, M.D.Nashville, TN 372321790776755
- Anthony Cmelak, MDNashville, TN 372321912099334
- Mersiha Hadziahmetovic, M.D.Nashville, TN 372321932369279
- Dong Kim, M.D.Nashville, TN 372321861422420
- Austin Kirschner, M.D., PH.D.Nashville, TN 372321891927208
- Arnold Malcolm, MDNashville, TN 372321568554996
Common questions
What is Corbin R. Johnson, MD's NPI number?
Corbin R. Johnson, MD's National Provider Identifier (NPI) is 1154359289, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Corbin R. Johnson, MD located?
The NPPES record lists a practice address at 3601 The Vanderbilt Clinic, Nashville, TN, 37232. Phone: (615) 322-3000. Providers update this record themselves, so call before visiting.
How can I verify Corbin R. Johnson, MD's license?
NPPES lists Tennessee license number MD40929, 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 Corbin R. Johnson, MD prescribe under Medicare Part D?
In 2024, Corbin R. Johnson, MD had 71 Medicare Part D claims for 45 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Corbin R. Johnson, MD's MIPS final score?
The 2023 MIPS final score is 97.1 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.