NPPES file of Aug 9, 2026

Andrea M. Lysaght, APRN, NP-C

Nurse Practitioner · Lake Geneva, WI

Andrea M. Lysaght, APRN, NP-C is a nurse practitioner with a practice address in Lake Geneva, Wisconsin, and NPI 1427573773, issued on Aug 8, 2017. Check the license (Wisconsin 7818-33, as entered in NPPES) with the Wisconsin 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
1427573773
Name
Andrea M. Lysaght
Credential
APRN, NP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
7818-33 WI
155812-30 WI
Self-reported in NPPES; status is on the state search
Practice location
N2950 State Road 67, Lake Geneva, WI 53147
Phone
(262) 245-4990
Enumerated
Aug 8, 2017
Record last updated
Jul 21, 2022
Fax
(262) 245-2278
Medicare enrollment
Enrolled (PECOS I20170921000390); 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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8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →

Also registered at N2950 State Road 67

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

  1. Mary Anderson, MDObstetrics & Gynecology Physician1487662060
  2. Anshul Bamrolia, MDHematology & Oncology Physician1942361662
  3. Hamik Biramian, DOEmergency Medicine Physician1689817488
  4. Andrea Boeckman, MDObstetrics & Gynecology Physician1194882514
  5. Ashley Boro, OTOccupational Therapist1013421908
  6. Kenneth Bortin, MDCardiovascular Disease Physician1861554743

Verify Andrea M. Lysaght in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 7818-33    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 Wisconsin 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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38% fewer Medicare Part D claims than the average nurse practitioner in 2024

691 Medicare Part D claims for 209 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 344 claims were for opioids.

  1. Andrea Lysaght691
  2. Specialty average1,109

Most prescribed

  1. Tramadol Hcl183 claims
  2. Oxycodone Hcl149 claims
  3. Methocarbamol59 claims
  4. Celecoxib29 claims
  5. Levothyroxine Sodium16 claims
  6. Atorvastatin Calcium13 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: $191.60

5 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrea Lysaght$191.60
  2. Specialty average$791.64

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. Mercy Health System CorporationLake Geneva, WI

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

Andrea M. Lysaght among 3,995 nurse practitioner records in Wisconsin

Andrea M. Lysaght, APRN, NP-C is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 55% of them.

  • NPI issued2017 · 55% of these records are older, 39% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2017 · median 2017 among the 2,701 with a school on file
  • Record last updated2022 · 41% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 nurse practitioner records list a practice address in Lake Geneva

They are 20 of the 366 NPPES records with a practice address in Lake Geneva, and 3,995 nurse practitioner records in Wisconsin.

All 3,995 in Wisconsin → Every provider in Lake Geneva → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Nancy Asencio, APNPLake Geneva, WI 531471962410530
  2. Erin Bauman, NURSE PRACTITIONERLake Geneva, WI 531471740703263
  3. Christina Clancy, C.N.P.Lake Geneva, WI 531471679017925
  4. Marina DeatherageLake Geneva, WI 531471538706858
  5. Crystal Dillett, NPLake Geneva, WI 531471033593918
  6. Amanda Farrell, APRNLake Geneva, WI 531471124451414
  7. Ellen Follett, NPLake Geneva, WI 531471326683665
  8. Courtney Hlavinka, APNPLake Geneva, WI 531471861685539

Common questions

What is Andrea M. Lysaght, APRN, NP-C's NPI number?

Andrea M. Lysaght, APRN, NP-C's National Provider Identifier (NPI) is 1427573773, issued on Aug 8, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Andrea M. Lysaght, APRN, NP-C located?

The NPPES record lists a practice address at N2950 State Road 67, Lake Geneva, WI, 53147. Phone: (262) 245-4990. Providers update this record themselves, so call before visiting.

How can I verify Andrea M. Lysaght, APRN, NP-C's license?

NPPES lists Wisconsin license number 7818-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Andrea M. Lysaght, APRN, NP-C prescribe under Medicare Part D?

In 2024, Andrea M. Lysaght, APRN, NP-C had 691 Medicare Part D claims for 209 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.