Jason Kirby, DO, MBA, FASAM
Addiction Medicine (Family Medicine) Physician · Seymour, TN
Jason Kirby, DO, MBA, FASAM is an addiction medicine (family medicine) physician with a practice address in Seymour, Tennessee, and NPI 1295056281, issued on Jun 14, 2010. Check the license (Tennessee 4609, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jason Kirby
- Credential
- DO, MBA, FASAM
- Primary taxonomy
- Addiction Medicine (Family Medicine) Physician 207QA0401X
- License numbers
- 4609 TN
301496 NY
OS015816 PA
Self-reported in NPPES; status is on the state search - Practice location
- Landmark Recovery OF Knoxville, Seymour, TN 37865
- Phone
- (654) 488-5174
- Enumerated
- Jun 14, 2010
- Record last updated
- Jun 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20240722003040); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest addiction medicine (family medicine) physician records → All 34 in Tennessee → Look up another NPI →
Verify Jason Kirby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 4609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average addiction medicine (family medicine) physician in 2024
27 Medicare Part D claims, against an average of 664 among the 581 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Buprenorphine-Naloxone24 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.
Industry payments in 2024: $15.71
1 payment: food and beverage; the largest payer was Abiomed. The 305 providers of this specialty with any payment received $1,151.00 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.
Bills Medicare through one group practice
- Pursuecare, LLCAugusta, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Kirby among 34 addiction medicine (family medicine) physician records in Tennessee
Jason Kirby, DO, MBA, FASAM is one of 34 addiction medicine (family medicine) physician records with a practice address in Tennessee. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2010 · median 2008 among the 21 with a school on file
- Record last updated2022 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0401X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Family Medicine) Physician providers in Tennessee
There are 34 addiction medicine (family medicine) physician records in Tennessee.
All 34 in Tennessee → Every provider in Seymour → Addiction Medicine (Family Medicine) Physician nationwide →
The 8 addiction medicine (family medicine) physician records with the nearest ZIP codes
- Keith Pratt, MDMosheim, TN 378181396773669
- Julia Ball, MSN, FNP-BCKnoxville, TN 379141336615871
- Kevin Catney, MDMorristown, TN 378141073569695
- Sharon Duke, D.O.Morristown, TN 378141982630091
- Steven Ritchie, M.D.Knoxville, TN 379191376782045
- Ryan Alexander, DO, MPHKnoxville, TN 379211346773082
- John Murphy, D.O.Knoxville, TN 379211497800270
- James Harrison, M.D.Knoxville, TN 379241740325992
Common questions
What is Jason Kirby, DO, MBA, FASAM's NPI number?
Jason Kirby, DO, MBA, FASAM's National Provider Identifier (NPI) is 1295056281, issued on Jun 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jason Kirby, DO, MBA, FASAM located?
The NPPES record lists a practice address at Landmark Recovery OF Knoxville, Seymour, TN, 37865. Phone: (654) 488-5174. Providers update this record themselves, so call before visiting.
How can I verify Jason Kirby, DO, MBA, FASAM's license?
NPPES lists Tennessee license number 4609, 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 Kirby, DO, MBA, FASAM prescribe under Medicare Part D?
In 2024, Jason Kirby, DO, MBA, FASAM had 27 Medicare Part D claims; the average among addiction medicine (family medicine) physician prescribers was 664. Part D covers Medicare prescriptions only.
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.