Stephanie Prater Walton, M.D.
Addiction Medicine (Internal Medicine) Physician · Louisville, KY
Stephanie Prater Walton, M.D. is an addiction medicine (internal medicine) physician with a practice address in Louisville, Kentucky, and NPI 1194140772, issued on Feb 19, 2014. Check the license (Kentucky 28072, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Stephanie Prater Walton
- Credential
- M.D.
- Primary taxonomy
- Addiction Medicine (Internal Medicine) Physician 207RA0401X
- License number
- 28072 KY
Self-reported in NPPES; status is on the state search - Practice location
- 14607 Woodlake Trce, Louisville, KY 40245
- Phone
- (502) 419-7136
- Enumerated
- Feb 19, 2014
- Record last updated
- Feb 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest addiction medicine (internal medicine) physician records → All 13 in Kentucky → Look up another NPI →
Verify Stephanie Prater Walton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 28072Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024
61 Medicare Part D claims for 18 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Buprenorphine-Naloxone48 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.
Stephanie Prater Walton among 13 addiction medicine (internal medicine) physician records in Kentucky
Stephanie Prater Walton, M.D. is one of 13 addiction medicine (internal medicine) physician records with a practice address in Kentucky. 62% 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 77% of them.
- NPI issued2014 · 77% of these records are older, 15% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2014 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0401X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Internal Medicine) Physician providers in Kentucky
There are 13 addiction medicine (internal medicine) physician records in Kentucky.
All 13 in Kentucky → Every provider in Louisville → Addiction Medicine (Internal Medicine) Physician nationwide →
The 8 addiction medicine (internal medicine) physician records with the nearest ZIP codes
- Jonathan Kunis, M.D.Louisville, KY 402231831388073
- Allison Koetter, M.D.Louisville, KY 402721992142475
- Irwin CohenLouisville, KY 402071376547711
- Robert Middleton, M.D.Louisville, KY 402051497973366
- Stuart Martin, M.D.Lexington, KY 405031093707564
- Ronald Bibb, M.D.Lexington, KY 405051568615847
- Anastasia Jandes, MDLexington, KY 405051518111731
- Jessica Marshal, APRNLexington, KY 405111447793872
Common questions
What is Stephanie Prater Walton, M.D.'s NPI number?
Stephanie Prater Walton, M.D.'s National Provider Identifier (NPI) is 1194140772, issued on Feb 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Prater Walton, M.D. located?
The NPPES record lists a practice address at 14607 Woodlake Trce, Louisville, KY, 40245. Phone: (502) 419-7136. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Prater Walton, M.D.'s license?
NPPES lists Kentucky license number 28072, 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 Stephanie Prater Walton, M.D. prescribe under Medicare Part D?
In 2024, Stephanie Prater Walton, M.D. had 61 Medicare Part D claims for 18 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. 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.