NPPES file of Aug 9, 2026

Natalie Chrysostomou, NP

Family Nurse Practitioner · Little Rock, AR

Natalie Chrysostomou, NP is a family nurse practitioner with a practice address in Little Rock, Arkansas, and NPI 1255031282, issued on Mar 8, 2023. Check the license (Arkansas 223153, as entered in NPPES) with the Arkansas 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
1255031282
Name
Natalie Chrysostomou
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
223153 AR
Self-reported in NPPES; status is on the state search
Practice location
5315 W 12TH St, Little Rock, AR 72204
Phone
(501) 664-0941
Enumerated
Mar 8, 2023
Record last updated
Jun 27, 2023
Fax
(501) 666-3956
Medicare enrollment
Enrolled (PECOS I20230322001416); 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 5315 W 12TH St

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

  1. Jennifer Barnes, APRNNurse Practitioner1417824368
  2. Valerie Beavers, APRNGerontology Nurse Practitioner1851734453
  3. Makala Crutchfield, NPAcute Care Nurse Practitioner1194579938
  4. Anthony Fletcher, M.D.Cardiovascular Disease Physician1083608889
  5. Joe Hargrove, M.D.Cardiovascular Disease Physician1285628065
  6. Frances Harris, M.D.Internal Medicine Physician1598788341

Verify Natalie Chrysostomou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license 223153
    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 Arkansas 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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81% fewer Medicare Part D claims than the average family nurse practitioner in 2024

247 Medicare Part D claims for 103 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Natalie Chrysostomou247
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium24 claims
  2. Rosuvastatin Calcium20 claims
  3. Amlodipine Besylate17 claims
  4. Jardiance15 claims
  5. Metoprolol Succinate14 claims
  6. Metoprolol Tartrate14 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: $109.52

2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Natalie Chrysostomou$109.52
  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 2 group practices

  1. Baptist HealthLittle Rock, AR
  2. St Vincent Infirmary Medical CenterWarren, AR

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

Natalie Chrysostomou among 2,737 family nurse practitioner records in Arkansas

Natalie Chrysostomou, NP is one of 2,737 family nurse practitioner records with a practice address in Arkansas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 82% of them.

  • NPI issued2023 · 82% of these records are older, 13% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2022 · median 2018 among the 1,836 with a school on file
  • Record last updated2023 · 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 363LF0000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

389 family nurse practitioner records list a practice address in Little Rock

They are 389 of the 13,172 NPPES records with a practice address in Little Rock, and 2,737 family nurse practitioner records in Arkansas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Frederick Braswell, ANPLittle Rock, AR 722041376711937
  2. Kellie Darnell, APRN, FNP-CLittle Rock, AR 722041902343932
  3. Melissa Hulett, APRNLittle Rock, AR 722041538510490
  4. Donna Leblanc, APRN, FNPLittle Rock, AR 722041912963356
  5. Heather MartinLittle Rock, AR 722041750808069
  6. Margaret Diane McCright, APNLittle Rock, AR 722041093921835
  7. Charissa McVay, APRNLittle Rock, AR 722041447763032
  8. Lauren Osburne, APNLittle Rock, AR 722041417184383

Common questions

What is Natalie Chrysostomou, NP's NPI number?

Natalie Chrysostomou, NP's National Provider Identifier (NPI) is 1255031282, issued on Mar 8, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Chrysostomou, NP located?

The NPPES record lists a practice address at 5315 W 12TH St, Little Rock, AR, 72204. Phone: (501) 664-0941. Providers update this record themselves, so call before visiting.

How can I verify Natalie Chrysostomou, NP's license?

NPPES lists Arkansas license number 223153, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

How much does Natalie Chrysostomou, NP prescribe under Medicare Part D?

In 2024, Natalie Chrysostomou, NP had 247 Medicare Part D claims for 103 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.