Ellen Farrell, PA-C
Physician Assistant · Sioux Falls, SD
Ellen Farrell, PA-C is a physician assistant with a practice address in Sioux Falls, South Dakota, and NPI 1386350171, issued on Jan 25, 2023. Check the license (South Dakota 1420, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ellen Farrell
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1420 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1301 S Cliff Ave Ste 506, Sioux Falls, SD 57105
- Phone
- (605) 504-0100
- Enumerated
- Jan 25, 2023
- Entity
- Type 1 · individual
Also registered at 1301 S Cliff Ave Ste 506
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Busch, NPNurse Practitioner1306312848
- Allison Christensen, CNPFamily Nurse Practitioner1962028282
- Caitlin Hof, MDVascular Neurology Physician1710470836
- Maddie Jans, PA-CPhysician Assistant1942741277
- Lori LawsonNurse Practitioner1104228410
- Sara NewmanNurse Practitioner1679260715
Verify Ellen Farrell 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 1420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
29% more Medicare Part D claims than the average physician assistant in 2024
1,072 Medicare Part D claims for 224 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Levetiracetam142 claims
- Gabapentin92 claims
- Carbidopa-Levodopa77 claims
- Pregabalin73 claims
- Lamotrigine68 claims
- Topiramate52 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: $2,976.05
26 payments, mostly food and beverage; the largest payer was LivaNova USA, Inc.. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospital and facility affiliations
- Avera MckennanSioux Falls, SD
- St Michael's Hospital, Inc.Tyndall, SD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
221 physician assistant records list a Sioux Falls practice address
They are 221 of the 6,563 NPPES records with a Sioux Falls practice address, and 631 physician assistant records in South Dakota.
All 221 in Sioux Falls → All 631 in South Dakota → Every provider in Sioux Falls →
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 Ellen Farrell, PA-C's NPI number?
Ellen Farrell, PA-C's National Provider Identifier (NPI) is 1386350171, issued on Jan 25, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Farrell, PA-C located?
The NPPES record lists a practice address at 1301 S Cliff Ave Ste 506, Sioux Falls, SD, 57105. Phone: (605) 504-0100. Providers update this record themselves, so call before visiting.
How can I verify Ellen Farrell, PA-C's license?
NPPES lists South Dakota license number 1420, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Ellen Farrell, PA-C prescribe under Medicare Part D?
In 2024, Ellen Farrell, PA-C had 1,072 Medicare Part D claims for 224 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.