NPPES file of Aug 9, 2026

Christopher R. Nelson, CNP

Nurse Practitioner · Sioux Falls, SD

Christopher R. Nelson, CNP is a nurse practitioner with a practice address in Sioux Falls, South Dakota, and NPI 1225035215, issued on Jul 5, 2005. Check the license (South Dakota CNP0346, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225035215
Name
Christopher R. Nelson
Credential
CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
CNP0346 SD
Self-reported in NPPES; status is on the state search
Practice location
1210 W 18TH St, Sioux Falls, SD 57104
Phone
(605) 328-2663
Enumerated
Jul 5, 2005
Record last updated
Aug 15, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(605) 328-3701
Medicaid ID
6824120 SD
Medicare enrollment
Enrolled (PECOS I20051104000656); 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 1210 W 18TH St

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

  1. Brian Aamlid, M.D.Orthopaedic Surgery Physician1710984133
  2. Susan Assam, MDPhysical Medicine & Rehabilitation Physician1902802812
  3. Ryan Bailey, PA-CPhysician Assistant1336562503
  4. Eric Bannwarth, PA-CPhysician Assistant1598047466
  5. Bryan Barness, MDDiagnostic Radiology Physician1205882081
  6. Brett Bastian, PACPhysician Assistant1043245467

Verify Christopher R. Nelson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license CNP0346
    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
Find the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average nurse practitioner in 2024

79 Medicare Part D claims for 55 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 32 claims were for opioids.

  1. Christopher Nelson79
  2. Specialty average1,109

Most prescribed

  1. Tramadol Hcl23 claims
  2. Amoxicillin18 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.6
  2. Costout of 100 · 30%44.6
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $134.30

8 payments; by number, the most common kind was food and beverage; the largest payer was Array Biopharma Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Nelson$134.30
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sanford Medical CenterSioux Falls, SD

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

Christopher R. Nelson among 465 nurse practitioner records in South Dakota

Christopher R. Nelson, CNP is one of 465 nurse practitioner records with a practice address in South Dakota. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2001 · median 2018 among the 331 with a school on file
  • Record last updated2007 · 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 363L00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

239 nurse practitioner records list a practice address in Sioux Falls

They are 239 of the 6,563 NPPES records with a practice address in Sioux Falls, and 465 nurse practitioner records in South Dakota.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Robin Arends, CNPSioux Falls, SD 571041063660363
  2. Lisa AtnipSioux Falls, SD 571041861684995
  3. Valerie Folkens, CNPSioux Falls, SD 571041689953879
  4. Rebecca Frankenstein, CNPSioux Falls, SD 571041275667834
  5. Laurie Gromer, CNPSioux Falls, SD 571041851361216
  6. Susan Halbritter, CNPSioux Falls, SD 571041295788271
  7. Kelly HeftiSioux Falls, SD 571041285855155
  8. Emily Hutchinson, CNPSioux Falls, SD 571041255610572

Common questions

What is Christopher R. Nelson, CNP's NPI number?

Christopher R. Nelson, CNP's National Provider Identifier (NPI) is 1225035215, issued on Jul 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Christopher R. Nelson, CNP located?

The NPPES record lists a practice address at 1210 W 18TH St, Sioux Falls, SD, 57104. Phone: (605) 328-2663. Providers update this record themselves, so call before visiting.

How can I verify Christopher R. Nelson, CNP's license?

NPPES lists South Dakota license number CNP0346, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher R. Nelson, CNP prescribe under Medicare Part D?

In 2024, Christopher R. Nelson, CNP had 79 Medicare Part D claims for 55 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Christopher R. Nelson, CNP's MIPS final score?

The 2023 MIPS final score is 76.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.