Sarah Arens
Physician Assistant · Yankton, SD
Sarah Arens is a physician assistant with a practice address in Yankton, South Dakota, and NPI 1669912291, issued on Mar 1, 2017. Check the license (South Dakota 1075, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Arens
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1075 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1104 W 8TH St, Yankton, SD 57078
- Phone
- (605) 665-7841
- Enumerated
- Mar 1, 2017
- Record last updated
- Jun 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (605) 665-0546
- Medicare enrollment
- Enrolled (PECOS I20170731002627); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 2016
- Entity
- Type 1 · individual
Also registered at 1104 W 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brent Adams, MDOrthopaedic Surgery Physician1093930521
- Cassandra Arens, PAPhysician Assistant1033522966
- Amber Authier, PA-CMedical Physician Assistant1518679851
- Clarissa Barnes, M.D.Internal Medicine Physician1770758757
- Leann Bassing, M.D.Rheumatology Physician1871784124
- Betty Bisgard, CRNACertified Registered Nurse Anesthetist1265508162
Verify Sarah Arens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 1075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.7 times the Medicare Part D claims of the average physician assistant in 2024
5,547 Medicare Part D claims for 633 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 208 claims were for opioids.
Most prescribed
- Atorvastatin Calcium381 claims
- Omeprazole278 claims
- Amlodipine Besylate238 claims
- Levothyroxine Sodium221 claims
- Metoprolol Succinate178 claims
- Potassium Chloride137 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 2 group practices
- Sacred Heart Health ServicesYankton, SD
- Yankton Medical Clinic PCYankton, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
17 physician assistant records list a practice address in Yankton
They are 17 of the 515 NPPES records with a practice address in Yankton, and 674 physician assistant records in South Dakota.
All 17 in Yankton → All 674 in South Dakota → Every provider in Yankton →
Other physician assistant records in South Dakota
- Michael Aanderud, PA-CRapid City, SD1265412878
- Benjamin Abbey, PA-CMitchell, SD1639590219
- Julia Abraham, PA-CDell Rapids, SD1104082288
- Riley AckermanRapid City, SD1073241790
- Amanda Adams, PA-CHuron, SD1720327331
- Bradley Adams, PACTyndall, SD1336141118
- Jaime Aguilar, PACEagle Butte, SD1962552398
- Lisa Alban, PA-CPierre, SD1851739338
- Melissa Alexander, PASioux Falls, SD1366625352
- Emily Allen, PASioux Falls, SD1508687427
Common questions
What is Sarah Arens's NPI number?
Sarah Arens's National Provider Identifier (NPI) is 1669912291, issued on Mar 1, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Arens located?
The NPPES record lists a practice address at 1104 W 8TH St, Yankton, SD, 57078. Phone: (605) 665-7841. Providers update this record themselves, so call before visiting.
How can I verify Sarah Arens's license?
NPPES lists South Dakota license number 1075, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Arens prescribe under Medicare Part D?
In 2024, Sarah Arens had 5,547 Medicare Part D claims for 633 beneficiaries; the average among physician assistant prescribers was 830. 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.