NPPES file of Aug 9, 2026

Leslie Walton Leffler, APRN

Nurse Practitioner · New Albany, IN

Leslie Walton Leffler, APRN is a nurse practitioner with a practice address in New Albany, Indiana, and NPI 1164701173, issued on Aug 8, 2011. Check the license with the Indiana board that licenses this profession; 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
1164701173
Name
Leslie Walton Leffler
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
3007082 KY
Self-reported in NPPES; status is on the state search
Practice location
108 W Daisy LN, New Albany, IN 47150
Phone
(812) 945-3557
Enumerated
Aug 8, 2011
Record last updated
Nov 15, 2022
Fax
(812) 206-1784
Medicaid ID
7100196000 KY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 108 W Daisy LN

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

  1. Kathleen Book, PA-CPhysician Assistant1417555996
  2. Shannon Brown, AUDAudiologist1396914701
  3. Eric Carter, MDOtolaryngology Physician1740285113
  4. Adeline DixonPhysician Assistant1770215071
  5. Amber McElroyPhysician Assistant1184228017
  6. Natalie MeglesAudiologist1619528478

Verify Leslie Walton Leffler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck 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
Find the Indiana 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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99% fewer Medicare Part D claims than the average nurse practitioner in 2024

14 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Leslie Leffler14
  2. Specialty average1,109

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): 89.3 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. Qualityout of 100 · 30% of the final score87.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Leslie Walton Leffler among 2,582 nurse practitioner records in Indiana

Leslie Walton Leffler, APRN is one of 2,582 nurse practitioner records with a practice address in Indiana. 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 2011, is newer than 26% of them.

  • NPI issued2011 · 26% of these records are older, 71% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2022 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 nurse practitioner records list a practice address in New Albany

They are 29 of the 1,261 NPPES records with a practice address in New Albany, and 2,582 nurse practitioner records in Indiana.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Amanda Aubrey, NP-CNew Albany, IN 471501629355334
  2. Julia Coddington, NPCNew Albany, IN 471501730142555
  3. Claire Ellis, NPNew Albany, IN 471501740677558
  4. Sarah Feider, NPNew Albany, IN 471501639483753
  5. Janet Hollis, NPNew Albany, IN 471501902874886
  6. Tamara Jones, APRNNew Albany, IN 471501770836595
  7. Sean Kellihan, APRNNew Albany, IN 471501467867028
  8. Shannon Nale, NPNew Albany, IN 471501881028553

Common questions

What is Leslie Walton Leffler, APRN's NPI number?

Leslie Walton Leffler, APRN's National Provider Identifier (NPI) is 1164701173, issued on Aug 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Walton Leffler, APRN located?

The NPPES record lists a practice address at 108 W Daisy LN, New Albany, IN, 47150. Phone: (812) 945-3557. Providers update this record themselves, so call before visiting.

How can I verify Leslie Walton Leffler, APRN's license?

Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Leslie Walton Leffler, APRN prescribe under Medicare Part D?

In 2024, Leslie Walton Leffler, APRN had 14 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Leslie Walton Leffler, APRN's MIPS final score?

The 2023 MIPS final score is 89.3 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.