NPPES file of Aug 9, 2026

Katie Ballert, MD

Urology Physician · Lexington, KY

Katie Ballert, MD is a urology physician with a practice address in Lexington, Kentucky, and NPI 1679744817, issued on Mar 16, 2008. Check the license (Kentucky 41842, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679744817
Name
Katie Ballert
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
41842 KY
Self-reported in NPPES; status is on the state search
Practice location
740 South Limestone, Lexington, KY 40536
Phone
(859) 257-3533
Enumerated
Mar 16, 2008
Record last updated
Nov 25, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(859) 257-6024
Medicare enrollment
Enrolled (PECOS I20080925000096); accepts Medicare assignment
Medical or professional school
University Of Louisville School Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 740 South Limestone

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sanford Archer, MDOtolaryngology Physician1396783411
  2. Andrew Bernard, MDSurgical Critical Care Physician1326097049
  3. Amul Bhalodi, M.D.Urology Physician1750644407
  4. Bernard Boulanger, M.D.Surgical Critical Care Physician1508815796
  5. Jason Bylund, M.D.Urology Physician1790975274
  6. Julie Chang, RPHPharmacist1235671256

Verify Katie Ballert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 41842
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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89% fewer Medicare Part D claims than the average urology physician in 2024

141 Medicare Part D claims for 48 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Katie Ballert141
  2. Specialty average1,340

Most prescribed

  1. Methenamine Hippurate33 claims
  2. Gentamicin Sulfate26 claims
  3. Sodium Chloride14 claims
  4. Estradiol11 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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $191.38

5 payments; by number, the most common kind was food and beverage; the largest payer was Axonics, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katie Ballert$191.38
  2. Specialty average$3,800.04

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

  1. Kentucky Medical Services Foundation, IncLexington, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katie Ballert among 168 urology physician records in Kentucky

Katie Ballert, MD is one of 168 urology physician records with a practice address in Kentucky. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 68% of them.

  • NPI issued2008 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2001 · median 2005 among the 105 with a school on file
  • Record last updated2020 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Kentucky

There are 168 urology physician records in Kentucky.

The 8 urology physician records with the nearest ZIP codes

  1. Donald Bell, MDLexington, KY 405361962571398
  2. John Bell, M.D.Lexington, KY 405361609195692
  3. Amul Bhalodi, M.D.Lexington, KY 405361750644407
  4. Jason Bylund, M.D.Lexington, KY 405361790975274
  5. William Conner, M.D.Lexington, KY 405361790748648
  6. Deborah Erickson, M.D.Lexington, KY 405361619930468
  7. Andrew Harris, MDLexington, KY 405361912105339
  8. Patrick Hensley, M.D.Lexington, KY 405361912266255

Common questions

What is Katie Ballert, MD's NPI number?

Katie Ballert, MD's National Provider Identifier (NPI) is 1679744817, issued on Mar 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Katie Ballert, MD located?

The NPPES record lists a practice address at 740 South Limestone, Lexington, KY, 40536. Phone: (859) 257-3533. Providers update this record themselves, so call before visiting.

How can I verify Katie Ballert, MD's license?

NPPES lists Kentucky license number 41842, 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 Katie Ballert, MD prescribe under Medicare Part D?

In 2024, Katie Ballert, MD had 141 Medicare Part D claims for 48 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Katie Ballert, 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.