Mark T. Winders, M.D.
Family Medicine Physician · Louisville, KY
Mark T. Winders, M.D. is a family medicine physician with a practice address in Louisville, Kentucky, and NPI 1306899364, issued on May 18, 2006. Check the license (Kentucky 23904, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Mark T. Winders
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 23904 KY
Self-reported in NPPES; status is on the state search - Practice location
- 6801 Dixie Hwy, Louisville, KY 40258
- Phone
- (502) 937-3864
- Enumerated
- May 18, 2006
- Record last updated
- Mar 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (502) 937-1237
- Medicaid ID
- 64239049 KY
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,968 in Kentucky → Look up another NPI →
Also registered at 6801 Dixie Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ivan Calderon, M.D.Family Medicine Physician1043453749
- Krista Desensi, M.D.Pediatrics Physician1497738546
- Paul Diebold, M.D.Pediatric Adolescent Medicine Physician1871576058
- Kamara Garner, MDFamily Medicine Physician1053349456
- Thomas Hubbs, M.D.Pediatrics Physician1083697882
Verify Mark T. Winders in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 23904Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,013 Medicare Part D claims for 552 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 50 claims were for opioids.
Most prescribed
- Atorvastatin Calcium521 claims
- Amlodipine Besylate376 claims
- Metoprolol Succinate310 claims
- Lisinopril271 claims
- Metformin Hcl269 claims
- Pantoprazole Sodium204 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 practice group's MIPS final score for 2023 (Medicare payment program): 73.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,034.16
58 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Mark T. Winders among 1,968 family medicine physician records in Kentucky
Mark T. Winders, M.D. is one of 1,968 family medicine physician records with a practice address in Kentucky. 80% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 50% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2018 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
344 family medicine physician records list a practice address in Louisville
They are 344 of the 21,891 NPPES records with a practice address in Louisville, and 1,968 family medicine physician records in Kentucky.
All 1,968 in Kentucky → Every provider in Louisville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Becker, MDLouisville, KY 402581538115787
- Ivan Calderon, M.D.Louisville, KY 402581043453749
- Michael Eldemire, MDLouisville, KY 402581770548430
- Holly Garcia, MDLouisville, KY 402581053008052
- Kamara Garner, MDLouisville, KY 402581053349456
- Amy Henry, D.O.Louisville, KY 402581659416493
- Katherine Herold, M.D.Louisville, KY 402581568506749
- Jill Jacobs, M.D.Louisville, KY 402581013052604
Common questions
What is Mark T. Winders, M.D.'s NPI number?
Mark T. Winders, M.D.'s National Provider Identifier (NPI) is 1306899364, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark T. Winders, M.D. located?
The NPPES record lists a practice address at 6801 Dixie Hwy, Louisville, KY, 40258. Phone: (502) 937-3864. Providers update this record themselves, so call before visiting.
How can I verify Mark T. Winders, M.D.'s license?
NPPES lists Kentucky license number 23904, 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 Mark T. Winders, M.D. prescribe under Medicare Part D?
In 2024, Mark T. Winders, M.D. had 8,013 Medicare Part D claims for 552 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Mark T. Winders, M.D.'s MIPS final score?
The 2023 MIPS final score is 73.2 of 100, reported for the practice group. 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.