Sarah Ashton Hartung, APRN
Acute Care Nurse Practitioner · Little Rock, AR
Sarah Ashton Hartung, APRN is an acute care nurse practitioner with a practice address in Little Rock, Arkansas, and NPI 1750966644, issued on Mar 12, 2021. Check the license (Arkansas 214856, as entered in NPPES) with the Arkansas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Ashton Hartung
- Credential
- APRN
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 214856 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4301 W Markham St # 500, Little Rock, AR 72205
- Phone
- (501) 686-5838
- Enumerated
- Mar 12, 2021
- Record last updated
- Apr 15, 2024
- Fax
- (501) 603-1995
- Medicare enrollment
- Enrolled (PECOS I20210519000786); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 458 in Arkansas → Look up another NPI →
Also registered at 4301 W Markham St # 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Ashton Hartung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
Search for license 214856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
194 Medicare Part D claims for 49 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin29 claims
- Baclofen24 claims
- Prednisone11 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.
Bills Medicare through one group practice
- University OF Arkansas For Medical SciencesLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Ashton Hartung among 458 acute care nurse practitioner records in Arkansas
Sarah Ashton Hartung, APRN is one of 458 acute care nurse practitioner records with a practice address in Arkansas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 65% of them.
- NPI issued2021 · 65% of these records are older, 28% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2020 · median 2018 among the 262 with a school on file
- Record last updated2024 · 48% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
256 acute care nurse practitioner records list a practice address in Little Rock
They are 256 of the 13,172 NPPES records with a practice address in Little Rock, and 458 acute care nurse practitioner records in Arkansas.
All 458 in Arkansas → Every provider in Little Rock → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Melissa Allison, ANPLittle Rock, AR 722051013901214
- Vanessa Anthony, APNLittle Rock, AR 722051437167681
- Joyce Dairion-Fletcher, N.PLittle Rock, AR 722051972590974
- Lynn Frazier, APNLittle Rock, AR 722051619918505
- Anna Jarrett, APNLittle Rock, AR 722051578551461
- Lucinda Lau, APNLittle Rock, AR 722051851305932
- Tiffany Padilla, ANPLittle Rock, AR 722051497765010
- Carmen Paniagua Torres, EDD, ACNP/APNG/FAANPLittle Rock, AR 722051154382992
Common questions
What is Sarah Ashton Hartung, APRN's NPI number?
Sarah Ashton Hartung, APRN's National Provider Identifier (NPI) is 1750966644, issued on Mar 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Ashton Hartung, APRN located?
The NPPES record lists a practice address at 4301 W Markham St # 500, Little Rock, AR, 72205. Phone: (501) 686-5838. Providers update this record themselves, so call before visiting.
How can I verify Sarah Ashton Hartung, APRN's license?
NPPES lists Arkansas license number 214856, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Ashton Hartung, APRN prescribe under Medicare Part D?
In 2024, Sarah Ashton Hartung, APRN had 194 Medicare Part D claims for 49 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.