NPPES file of Aug 9, 2026

Nicholas Michael Purcell, MD

Neurology Physician · Sioux Falls, SD

Nicholas Michael Purcell, MD is a neurology physician with a practice address in Sioux Falls, South Dakota, and NPI 1861057598, issued on May 8, 2019. Check the license (South Dakota 00016642, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; 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
1861057598
Name
Nicholas Michael Purcell
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
00016642 SD
74779 MN
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
May 8, 2019
Record last updated
Jan 25, 2025
Medicare enrollment
Enrolled (PECOS I20250103001132); 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 1301 S Cliff Ave Ste 506

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

  1. Jamie Busch, NPNurse Practitioner1306312848
  2. Allison Christensen, CNPFamily Nurse Practitioner1962028282
  3. Ellen Farrell, PA-CPhysician Assistant1386350171
  4. Caitlin Hof, MDNeurology Physician1710470836
  5. Maddie Jans, PA-CPhysician Assistant1942741277
  6. Lori LawsonNurse Practitioner1104228410

Verify Nicholas Michael Purcell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 00016642
    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
Open the South Dakota license search

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99% fewer Medicare Part D claims than the average neurology physician in 2024

18 Medicare Part D claims for 12 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Nicholas Purcell18
  2. Specialty average1,370

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

  1. Avera MckennanSioux Falls, SD

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

Nicholas Michael Purcell among 51 neurology physician records in South Dakota

Nicholas Michael Purcell, MD is one of 51 neurology physician records with a practice address in South Dakota. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.

  • NPI issued2019 · 80% of these records are older, 14% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2019 · median 2009 among the 41 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in South Dakota

There are 51 neurology physician records in South Dakota.

The 8 neurology physician records with the nearest ZIP codes

  1. Arsalan Anwar, M.D.Sioux Falls, SD 571051760001838
  2. Jeffrey Boyle, MD/PHDSioux Falls, SD 571051326273681
  3. Bonnie Bunch, MDSioux Falls, SD 571051265485312
  4. Caitlin Hof, MDSioux Falls, SD 571051710470836
  5. Steven Julius, M.D.Sioux Falls, SD 571051891757258
  6. Warren Opheim, MDSioux Falls, SD 571051396751525
  7. Andrew Ridder, M.D.Sioux Falls, SD 571051285993253
  8. William Rossing, MDSioux Falls, SD 571051083621395

Common questions

What is Nicholas Michael Purcell, MD's NPI number?

Nicholas Michael Purcell, MD's National Provider Identifier (NPI) is 1861057598, issued on May 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Michael Purcell, MD 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 Nicholas Michael Purcell, MD's license?

NPPES lists South Dakota license number 00016642, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nicholas Michael Purcell, MD prescribe under Medicare Part D?

In 2024, Nicholas Michael Purcell, MD had 18 Medicare Part D claims for 12 beneficiaries; the average among neurology physician prescribers was 1,370. 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.