William E. Aufox, MD
Family Medicine Physician · Louisville, KY
William E. Aufox, MD is a family medicine physician with a practice address in Louisville, Kentucky, and NPI 1790740991, issued on Apr 19, 2006. Check the license (Kentucky 22150, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- William E. Aufox
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 22150 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2355 Poplar Level RD, Louisville, KY 40217
- Phone
- (502) 636-7444
- Enumerated
- Apr 19, 2006
- Record last updated
- Apr 26, 2023
- Fax
- (502) 636-7340
- Medicaid IDs
- 64221500 KY
200505800 IN - Medicare enrollment
- Enrolled (PECOS I20041227000065); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,968 in Kentucky → Look up another NPI →
Also registered at 2355 Poplar Level RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Beckman, APRNNurse Practitioner1942665161
- Lori Caloia, MDFamily Medicine Physician1730177064
- David Catlett, MDFamily Medicine Physician1245295310
- Stephen Cavanah, MDEndocrinology, Diabetes & Metabolism Physician1427045723
- Kerry Curtiss, ARNPNurse Practitioner1922198365
- Swapna Deo, MDEndocrinology, Diabetes & Metabolism Physician1821053489
Verify William E. Aufox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 22150Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family medicine physician in 2024
9,027 Medicare Part D claims for 697 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 444 claims were for opioids.
Most prescribed
- Amlodipine Besylate454 claims
- Atorvastatin Calcium418 claims
- Lisinopril364 claims
- Hydrocodone-Acetaminophen287 claims
- Gabapentin280 claims
- Levothyroxine Sodium202 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): 100 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).
Bills Medicare through one group practice
- Community Medical Associates IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William E. Aufox among 1,968 family medicine physician records in Kentucky
William E. Aufox, MD 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 fileYes · 65% of these records are
- Graduated1981 · median 2006 among the 1,277 with a school on file
- Record last updated2023 · 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
- Lori Caloia, MDLouisville, KY 402171730177064
- David Catlett, MDLouisville, KY 402171245295310
- Dennis Gray, M.D.Louisville, KY 402171942202288
- Anthony Hubbuch, M.D.Louisville, KY 402171336104447
- Rene Kurowski, MDLouisville, KY 402171053382424
- John Lach, MDLouisville, KY 402171285691824
- John Manire, D.O.Louisville, KY 402171720421027
- John Markert, MDLouisville, KY 402171003922923
Common questions
What is William E. Aufox, MD's NPI number?
William E. Aufox, MD's National Provider Identifier (NPI) is 1790740991, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William E. Aufox, MD located?
The NPPES record lists a practice address at 2355 Poplar Level RD, Louisville, KY, 40217. Phone: (502) 636-7444. Providers update this record themselves, so call before visiting.
How can I verify William E. Aufox, MD's license?
NPPES lists Kentucky license number 22150, 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 William E. Aufox, MD prescribe under Medicare Part D?
In 2024, William E. Aufox, MD had 9,027 Medicare Part D claims for 697 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is William E. Aufox, MD's MIPS final score?
The 2023 MIPS final score is 100 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.