NPPES file of Aug 9, 2026

Erin Leigh Larkins, ACNP

Acute Care Nurse Practitioner · Madisonville, KY

Erin Leigh Larkins, ACNP is an acute care nurse practitioner with a practice address in Madisonville, Kentucky, and NPI 1659676526, issued on Jan 24, 2011. Check the license (Kentucky 50105, as entered in NPPES) with the Kentucky 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659676526
Name
Erin Leigh Larkins
Credential
ACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
50105 KY
Self-reported in NPPES; status is on the state search
Practice location
800 Hospital Dr, Madisonville, KY 42431
Phone
(270) 326-3800
Enumerated
Jan 24, 2011
Record last updated
Dec 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(270) 326-3805
Medicare enrollment
Enrolled (PECOS I20110216000915); accepts Medicare assignment
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 800 Hospital Dr

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

  1. Muhammad Akram, MDClinical Cardiac Electrophysiology Physician1902803737
  2. Sarah Almon, CNMAdvanced Practice Midwife1831296458
  3. Julie Bak, AU.DAudiologist1699567925
  4. Marion Boone, CSFASurgical Assistant1417582339
  5. Debra Brothers, RN, CDEDiabetes Educator Registered Nurse1568740702
  6. Sergio Chang Figueroa, MDEndocrinology, Diabetes & Metabolism Physician1447498522

Verify Erin Leigh Larkins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 50105
    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
Find 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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86% more Medicare Part D claims than the average acute care nurse practitioner in 2024

1,107 Medicare Part D claims for 265 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 45 claims were for opioids.

  1. Erin Larkins1,107
  2. Specialty average594

Most prescribed

  1. Warfarin Sodium245 claims
  2. Clopidogrel218 claims
  3. Xarelto102 claims
  4. Cilostazol93 claims
  5. Eliquis59 claims
  6. Jantoven41 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.

Industry payments in 2024: $870.54

52 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erin Larkins$870.54
  2. Specialty average$647.94

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. Baptist Health Deaconess Medical Group IncMadisonville, KY

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

Erin Leigh Larkins among 482 acute care nurse practitioner records in Kentucky

Erin Leigh Larkins, ACNP is one of 482 acute care nurse practitioner records with a practice address in Kentucky. 88% 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 15% of them.

  • NPI issued2011 · 15% of these records are older, 82% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2010 · median 2019 among the 387 with a school on file
  • Record last updated2020 · 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 363LA2100X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 acute care nurse practitioner records list a practice address in Madisonville

They are 7 of the 685 NPPES records with a practice address in Madisonville, and 482 acute care nurse practitioner records in Kentucky.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Brandi Baldwin, AGACNPMadisonville, KY 424311679932404
  2. Charlie Davis, APRNMadisonville, KY 424311710462924
  3. Mark Gerdesmeier, APRNMadisonville, KY 424311336419993
  4. Tracy Hagan, AOCNPMadisonville, KY 424311558324715
  5. Ashleigh Hickerson, APRNMadisonville, KY 424311063963676
  6. Joyce TeagueMadisonville, KY 424311164954863
  7. Penny LevillManitou, KY 424361649705708
  8. Amber Catlin, APRNHenderson, KY 424201912351701

Common questions

What is Erin Leigh Larkins, ACNP's NPI number?

Erin Leigh Larkins, ACNP's National Provider Identifier (NPI) is 1659676526, issued on Jan 24, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Erin Leigh Larkins, ACNP located?

The NPPES record lists a practice address at 800 Hospital Dr, Madisonville, KY, 42431. Phone: (270) 326-3800. Providers update this record themselves, so call before visiting.

How can I verify Erin Leigh Larkins, ACNP's license?

NPPES lists Kentucky license number 50105, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

How much does Erin Leigh Larkins, ACNP prescribe under Medicare Part D?

In 2024, Erin Leigh Larkins, ACNP had 1,107 Medicare Part D claims for 265 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.