Justin Lane Adams, M.D.
Internal Medicine Physician · Louisville, KY
Justin Lane Adams, M.D. is an internal medicine physician with a practice address in Louisville, Kentucky, and NPI 1720321292, issued on Apr 2, 2013. Check the license (Kentucky 50158, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Justin Lane Adams
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 50158 KY
Self-reported in NPPES; status is on the state search - Practice location
- 4420 Dixie Hwy Ste 114, Louisville, KY 40216
- Phone
- (502) 449-6464
- Enumerated
- Apr 2, 2013
- Record last updated
- May 12, 2026
- Fax
- (502) 449-6465
- Medicaid ID
- 7100454680 KY
- Medicare enrollment
- Enrolled (PECOS I20170614001919); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2013
- Entity
- Type 1 · individual
Also registered at 4420 Dixie Hwy Ste 114
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Byerly, M.D.Family Medicine Physician1245296151
- Jeffrey Figa, MDFamily Medicine Physician1881659571
- Anne Fogle, MDFamily Medicine Physician1174573034
- Alicia LankfordFamily Nurse Practitioner1659809929
- Deven Leffler, DNPFamily Nurse Practitioner1265215990
- Shannon O'Donnell, APRNFamily Nurse Practitioner1629578174
Verify Justin Lane Adams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 50158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average internal medicine physician in 2024
6,023 Medicare Part D claims for 311 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 296 claims were for opioids.
Most prescribed
- Gabapentin410 claims
- Atorvastatin Calcium408 claims
- Amlodipine Besylate159 claims
- Lisinopril143 claims
- Hydrocodone-Acetaminophen141 claims
- Albuterol Sulfate Hfa130 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.
Bills Medicare through one group practice
- Healthfirst Bluegrass IncLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
457 internal medicine physician records list a practice address in Louisville
They are 457 of the 21,891 NPPES records with a practice address in Louisville, and 1,526 internal medicine physician records in Kentucky.
All 457 in Louisville → All 1,526 in Kentucky → Every provider in Louisville →
Other internal medicine physician records in Kentucky
- June AbadillaJackson, KY1811975683
- Bilal Abaid, M.D.Louisville, KY1144960444
- Joseph Abayev, MDLouisville, KY1437503752
- Syed Abbas, MDLouisville, KY1285081398
- Saba Abdulsada, MDLexington, KY1750906418
- Melecio Abordo, M.D.Jackson, KY1871590935
- Michelle Aboud, MDLouisville, KY1891709515
- Andrew Abraham, MDLexington, KY1306424627
- Wilmer Abshier, M.D.Owensboro, KY1225020621
- Kamana Acharya, M.DElizabethtown, KY1124647359
Common questions
What is Justin Lane Adams, M.D.'s NPI number?
Justin Lane Adams, M.D.'s National Provider Identifier (NPI) is 1720321292, issued on Apr 2, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Justin Lane Adams, M.D. located?
The NPPES record lists a practice address at 4420 Dixie Hwy Ste 114, Louisville, KY, 40216. Phone: (502) 449-6464. Providers update this record themselves, so call before visiting.
How can I verify Justin Lane Adams, M.D.'s license?
NPPES lists Kentucky license number 50158, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Justin Lane Adams, M.D. prescribe under Medicare Part D?
In 2024, Justin Lane Adams, M.D. had 6,023 Medicare Part D claims for 311 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.