NPPES file of Aug 9, 2026

Erin Elizabeth Perek, FNP-C

Family Nurse Practitioner · New Iberia, LA

Erin Elizabeth Perek, FNP-C is a family nurse practitioner with a practice address in New Iberia, Louisiana, and NPI 1134818099, issued on May 4, 2023. Check the license (Louisiana 229877, as entered in NPPES) with the Louisiana 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
1134818099
Name
Erin Elizabeth Perek
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
229877 LA
Self-reported in NPPES; status is on the state search
Practice location
1110 E Saint Peter St, New Iberia, LA 70560
Phone
(337) 364-1166
Enumerated
May 4, 2023
Record last updated
May 4, 2023
Fax
(337) 364-7090
Medicare enrollment
Enrolled (PECOS I20230608002861); may accept 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 1110 E Saint Peter St

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

  1. Ann Arsenault, NPFamily Nurse Practitioner1396256194
  2. Jaquinta Graves, PAPhysician Assistant1528899663
  3. Gabriella Jones Delay, FNPNurse Practitioner1639062235
  4. Matthew KhosropourFamily Nurse Practitioner1790287746
  5. Jenny Lavergne, FNP-CFamily Nurse Practitioner1780188144
  6. Sadie Rauschenbach, PA-CMedical Physician Assistant1467826255

Verify Erin Elizabeth Perek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 229877    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 Louisiana 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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70% fewer Medicare Part D claims than the average family nurse practitioner in 2024

385 Medicare Part D claims for 193 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Erin Perek385
  2. Specialty average1,305

Most prescribed

  1. Azelastine Hcl80 claims
  2. Fluticasone Propionate34 claims
  3. Prednisone31 claims
  4. Cephalexin29 claims
  5. Amoxicillin-Clavulanate Potass24 claims
  6. Albuterol Sulfate Hfa18 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.

45 family nurse practitioner records list a practice address in New Iberia

They are 45 of the 710 NPPES records with a practice address in New Iberia, and 4,503 family nurse practitioner records in Louisiana.

All 45 in New Iberia → All 4,503 in Louisiana → Every provider in New Iberia →

Other family nurse practitioner records in Louisiana

  1. Julianna Aaron, FNP-CShreveport, LA1922466788
  2. Cayla Abad, FNP-CBaton Rouge, LA1518611706
  3. Brooke Abadie, NPBaton Rouge, LA1013833565
  4. Tori AbbessBaton Rouge, LA1881433324
  5. Kimberly Abbott, N.P.Prairieville, LA1740203041
  6. Halimo Abdi, APRNLafayette, LA1053041491
  7. Karen Abel, APRN, CFNPIowa, LA1952475717
  8. Michael Abernathy, FNP-CNew Orleans, LA1518891142
  9. Amy Ables, NPBaton Rouge, LA1649919986
  10. Sh'Derrica Abner, FNPShreveport, LA1972368546

Common questions

What is Erin Elizabeth Perek, FNP-C's NPI number?

Erin Elizabeth Perek, FNP-C's National Provider Identifier (NPI) is 1134818099, issued on May 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Erin Elizabeth Perek, FNP-C located?

The NPPES record lists a practice address at 1110 E Saint Peter St, New Iberia, LA, 70560. Phone: (337) 364-1166. Providers update this record themselves, so call before visiting.

How can I verify Erin Elizabeth Perek, FNP-C's license?

NPPES lists Louisiana license number 229877, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Erin Elizabeth Perek, FNP-C prescribe under Medicare Part D?

In 2024, Erin Elizabeth Perek, FNP-C had 385 Medicare Part D claims for 193 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.