Kelly L. Delaney-Nelson, M.D.
Rheumatology Physician · Dakota Dunes, SD
Kelly L. Delaney-Nelson, M.D. is a rheumatology physician with a practice address in Dakota Dunes, South Dakota, and NPI 1356752067, issued on May 15, 2014. Check the license (South Dakota 12009, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Kelly L. Delaney-Nelson
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- 12009 SD
MD-47313 IA
66086-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 575 N Sioux Point RD, Dakota Dunes, SD 57049
- Phone
- (605) 217-2667
- Enumerated
- May 15, 2014
- Record last updated
- Aug 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250204001738); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 17 in South Dakota → Look up another NPI →
Also registered at 575 N Sioux Point RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyson AllenSurgical Physician Assistant1053911123
- Aaron Althaus, MDOrthopaedic Surgery Physician1518195619
- Brittany Anderson, CNPFamily Nurse Practitioner1770969164
- Trisha Anderson, PA-CSurgical Physician Assistant1932734191
- Margaret Andriano-Hazel, PTPhysical Therapist1265128250
- Tiffany Becker, PTPhysical Therapist1699059246
Verify Kelly L. Delaney-Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 12009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average rheumatology physician in 2024
3,572 Medicare Part D claims for 483 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 29 claims were for opioids.
Most prescribed
- Methotrexate841 claims
- Prednisone579 claims
- Hydroxychloroquine Sulfate563 claims
- Leflunomide220 claims
- Sulfasalazine217 claims
- Gabapentin177 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: $678.05
43 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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.
Bills Medicare through one group practice
- Cnos PCSouth Sioux City, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly L. Delaney-Nelson among 17 rheumatology physician records in South Dakota
Kelly L. Delaney-Nelson, M.D. is one of 17 rheumatology physician records with a practice address in South Dakota. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 65% of them.
- NPI issued2014 · 65% of these records are older, 24% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2014 · median 2011 among the 12 with a school on file
- Record last updated2020 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in South Dakota
There are 17 rheumatology physician records in South Dakota.
All 17 in South Dakota → Every provider in Dakota Dunes → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Leann Bassing, M.D.Yankton, SD 570781871784124
- Wais Afzal, M.D.Sioux Falls, SD 571051710377544
- Baker Alkhairi, M.B.B.CH.Sioux Falls, SD 571051720519093
- Eduardo Bonilla Trejos, M.D.Sioux Falls, SD 571051972709004
- Vivek Joseph, MDSioux Falls, SD 571051669888566
- Joseph Fanciullo, MDSioux Falls, SD 571081437182516
- Christine Halligan, MDSioux Falls, SD 571081871526962
- Kelsey Holkesvik, MDSioux Falls, SD 571081962899088
Common questions
What is Kelly L. Delaney-Nelson, M.D.'s NPI number?
Kelly L. Delaney-Nelson, M.D.'s National Provider Identifier (NPI) is 1356752067, issued on May 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kelly L. Delaney-Nelson, M.D. located?
The NPPES record lists a practice address at 575 N Sioux Point RD, Dakota Dunes, SD, 57049. Phone: (605) 217-2667. Providers update this record themselves, so call before visiting.
How can I verify Kelly L. Delaney-Nelson, M.D.'s license?
NPPES lists South Dakota license number 12009, 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 Kelly L. Delaney-Nelson, M.D. prescribe under Medicare Part D?
In 2024, Kelly L. Delaney-Nelson, M.D. had 3,572 Medicare Part D claims for 483 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.