Provider Profile
Sarah A. Hartung, APRN
Unclaimed ProfileAbout Sarah Hartung
Listed in the NPI registry as a nurse practitioner, Sarah A. Hartung, APRN practices in Little Rock, AR. Sarah graduated from University of Arkansas College of Medicine in 2020. Sarah is also listed as specializing in nurse practitioner — acute care. According to Medicare claims data, Sarah cared for 80 Medicare patients across 80 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, fluoroscopic guidance for insertion or removal of central vein access device, and insertion of non-tunneled central venous tube for infusion (5 years or older). NPI 1750966644 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (501) 686-5838
- Email not available
Practice Locations
4301 W MARKHAM ST # 500
Little Rock, AR 72205
Procedures Most Often Billed to Medicare
80 services · 80 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
17 | As often as other peers in Nurse Practitioner |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
17 | Less often than most peers in Nurse Practitioner |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
16 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
19 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
11 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Little Rock 8
Same specialty, same city.
Trained at University of Arkansas College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at University of Arkansas College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Sarah A. Hartung's specialty?
Sarah A. Hartung is a nurse practitioner in Little Rock, AR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Sarah A. Hartung?
Sarah A. Hartung is listed at 4301 W Markham St # 500, Little Rock, AR 72205. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Sarah A. Hartung?
The number on file is (501) 686-5838. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sarah A. Hartung's NPI number?
Sarah A. Hartung's National Provider Identifier is 1750966644. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Sarah A. Hartung's education?
Sarah A. Hartung attended University of Arkansas College of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Sarah A. Hartung been practicing?
Sarah A. Hartung has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Sarah A. Hartung known for?
According to Medicare billing data, Sarah A. Hartung performs procedures including insertion of non-tunneled central venous tube for infusion; reads or performs imaging such as fluoroscopic guidance for insertion or removal of central vein access device and ultrasonic guidance for blood vessel access, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Sarah A. Hartung confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sarah A. Hartung. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.