NPPES file of Aug 9, 2026

Stephanie Brooke Xavier, APRN, DNP, FNP-C

Family Nurse Practitioner · Charleston, SC

Stephanie Brooke Xavier, APRN, DNP, FNP-C is a family nurse practitioner with a practice address in Charleston, South Carolina, and NPI 1578284311, issued on Sep 9, 2022. Check the license (South Carolina 26376, as entered in NPPES) with the South Carolina 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
1578284311
Name
Stephanie Brooke Xavier
Credential
APRN, DNP, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
26376 SC
Self-reported in NPPES; status is on the state search
Practice location
418 Folly RD Ste A, Charleston, SC 29412
Phone
(843) 795-5362
Enumerated
Sep 9, 2022
Record last updated
Apr 28, 2023
Medicare enrollment
Enrolled (PECOS I20221212001562); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 2022
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 418 Folly RD Ste A

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

  1. Ashley Ehlers-Isenhower, FNPFamily Nurse Practitioner1568131050
  2. Curtis Haskins, MDFamily Medicine Physician1154300424
  3. Ann Kelly, M.D.Family Medicine Physician1104270651
  4. James Lipke, MDFamily Medicine Physician1265476923
  5. Esther Perlmutter, FNPFamily Nurse Practitioner1356647861

Verify Stephanie Brooke Xavier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 26376
    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 South Carolina 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% more Medicare Part D claims than the average family nurse practitioner in 2024

2,470 Medicare Part D claims for 320 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 30 claims were for opioids.

  1. Stephanie Xavier2,470
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate143 claims
  2. Atorvastatin Calcium142 claims
  3. Rosuvastatin Calcium101 claims
  4. Levothyroxine Sodium62 claims
  5. Lorazepam62 claims
  6. Zolpidem Tartrate59 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: $1,173.34

54 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephanie Xavier$1,173.34
  2. Specialty average$650.95

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. Liberty Doctors LLCCharleston, SC

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

Stephanie Brooke Xavier among 4,320 family nurse practitioner records in South Carolina

Stephanie Brooke Xavier, APRN, DNP, FNP-C is one of 4,320 family nurse practitioner records with a practice address in South Carolina. 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 2022, is newer than 76% of them.

  • NPI issued2022 · 76% of these records are older, 18% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2022 · median 2018 among the 2,643 with a school on file
  • Record last updated2023 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

320 family nurse practitioner records list a practice address in Charleston

They are 320 of the 10,840 NPPES records with a practice address in Charleston, and 4,320 family nurse practitioner records in South Carolina.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kristin Anderson, NP-CCharleston, SC 294121003568775
  2. Simone Chinnis, DNP, FNP, AE-CCharleston, SC 294121174047518
  3. Ashley Ehlers-Isenhower, FNPCharleston, SC 294121568131050
  4. Jennifer Gardner, FNPCharleston, SC 294121417192444
  5. Laura Hill, CRNPCharleston, SC 294121710438106
  6. Brigitte Huttemeyer, DNP, APRN, FNP-CCharleston, SC 294121437795747
  7. Cheryl Irwin, FNPCharleston, SC 294121821336793
  8. Devon Licari, ARNP, FNPCharleston, SC 294121083038723

Common questions

What is Stephanie Brooke Xavier, APRN, DNP, FNP-C's NPI number?

Stephanie Brooke Xavier, APRN, DNP, FNP-C's National Provider Identifier (NPI) is 1578284311, issued on Sep 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Brooke Xavier, APRN, DNP, FNP-C located?

The NPPES record lists a practice address at 418 Folly RD Ste A, Charleston, SC, 29412. Phone: (843) 795-5362. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Brooke Xavier, APRN, DNP, FNP-C's license?

NPPES lists South Carolina license number 26376, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Stephanie Brooke Xavier, APRN, DNP, FNP-C prescribe under Medicare Part D?

In 2024, Stephanie Brooke Xavier, APRN, DNP, FNP-C had 2,470 Medicare Part D claims for 320 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.

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.