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AbataceptAnti-Citrullinated Protein AntibodiesAntirheumatic Agents
Dr. Kelly L. Delaney-Nelson, MD
NPI1356752067PAC ID6103197728
- Medicare services, 2024
- 94,352
- Medicare patients, 2024
- 466
- Part D claims, 2024
- 3,572
- Publications
- 2
- MIPS score, 2024
- 95
- Practice address
- 575 Sioux Point Rd, North Sioux City, SD 57049
- Practice phone
- Call (605) 217-2667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cnos
North Sioux City, South Dakota
Find Dr. Delaney-Nelson's professional email, personal email and mobile number
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Dr. Kelly L. Delaney-Nelson is a rheumatologist in North Sioux City, South Dakota
Dr. Delaney-Nelson practices at Cnos in North Sioux City, South Dakota.
Dr. Delaney-Nelson's NPI, 1356752067, was assigned on May 15, 2014. Dr. Delaney-Nelson holds South Dakota license 12009.
NPI and contact details
- NPI
- 1356752067NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103197728
- NPI enumeration date
- May 15, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 217-2667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kelly L. Delaney-Nelson practices at Cnos in North Sioux City, South Dakota
Dr. Delaney-Nelson's primary practice is Cnos, at 575 Sioux Point Rd, North Sioux City, SD 57049 in Union County. The practice phone is (605) 217-2667.
- Cnos575 Sioux Point Rd, North Sioux City, SD 57049 · Union CountyPhone(605) 217-2667
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kelly L. Delaney-Nelson is affiliated with 8 sites of care and 2 medical groups
Dr. Delaney-Nelson's primary practice is Cnos in North Sioux City, South Dakota. Dr. Delaney-Nelson is also affiliated with UnityPoint Health - St. Luke's. The medical group on file is CNOS. Dmand AI also links Dr. Delaney-Nelson to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
CnosPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kelly L. Delaney-Nelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delaney-Nelson practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cnos | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kelly L. Delaney-Nelson is one of 21 rheumatologists in South Dakota
Rheumatology is Dr. Delaney-Nelson's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Delaney-Nelson's licenses on file in 3 states: South Dakota, Iowa and Wisconsin.
Specialties and state licenses
- Rheumatology, South DakotaPrimary
- Iowa license
- Internal medicine, Wisconsin
Rheumatologists near Dr. Delaney-Nelson
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kelly L. Delaney-Nelson billed Medicare for 94,352 services in 2024
CMS data shows 94,352 Medicare services from Dr. Delaney-Nelson across 18 procedure codes in 2024, for 466 Medicare patients. Medicare paid $446,152 for them. Every service was in an office.
Medicare services, 202494,352
Medicare patients466
Paid by Medicare$446,152
Procedure codes18
Dr. Delaney-Nelson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 84,6872024: 92,4179%
- Office and hospital visits
- 2023: 5242024: 59514%
- Tests and treatments
- 2023: 3592024: 46429%
- Imaging
- 2023: 3532024: 41919%
- Other services
- 2023: 02024: 416
- Surgery
- 2023: 02024: 41
Dr. Delaney-Nelson compared with the South Dakota median for rheumatologists, 2024
- Dr. Delaney-Nelson
- South Dakota median
- Medicare services
- 94,352vs 931101.3 times
- Medicare patients
- 466vs 34037% above
- Part D claims
- 3,385vs 1,81986% above
Medians across 22 rheumatologists in South Dakota with Dmand AI profiles that report each measure.
Dr. Delaney-Nelson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kelly L. Delaney-Nelson treated 466 Medicare patients in 2024, average age 72
CMS counts 466 Medicare patients who saw Dr. Delaney-Nelson in 2024. The largest group is 65 to 74, with 257 patients. 75% of them have arthritis, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Delaney-Nelson's median patient age at 65, with 75% women.
Medicare patients, 2024466
Average age72
Average risk score1.18
Also on Medicaid7%
Dr. Delaney-Nelson's Medicare patients by age, 2024
Dr. Delaney-Nelson's Medicare patients by sex, 2024
- Women34374%
- Men12326%
Chronic conditions among Dr. Delaney-Nelson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol73%
- Anxiety29%
- Mood disorders28%
- Depression27%
- Osteoporosis27%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Delaney-Nelson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kelly L. Delaney-Nelson wrote 3,572 Medicare Part D claims in 2024
In 2024, Dr. Delaney-Nelson wrote 3,572 Medicare Part D claims for 483 patients. 84% of them were for generic drugs. CMS names the drug for 3,385 of them, across 36 drugs with 11 or more claims each, at $1,149,471 in total drug cost. In 2023, CMS named 3,224 claims across 29 drugs.
Part D claims, 20243,572
Drugs named by CMS36
Total drug cost$1.1M
Part D patients483
Dr. Delaney-Nelson's Part D claims by kind of drug, 2024
- Generic3,000 claims84%
- Brand-name572 claims16%
Dr. Delaney-Nelson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Delaney-Nelson's Part D claims, 2024
- Opioids1%29 of 3,572 claims
- Antibiotics0%15 of 3,572 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,2242024: 3,3855%
Drugs named by CMS: 36 in 2024, 29 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Kelly L. Delaney-Nelson scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Delaney-Nelson for performance year 2024, reported through an alternative payment model (APM). Dr. Delaney-Nelson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Delaney-Nelson's MIPS scores, performance year 2024
- 95of 100Final score
- 86of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Kelly L. Delaney-Nelson has 2 publications on record
Dmand AI links 2 papers to Dr. Delaney-Nelson in 2020. Dr. Delaney-Nelson's most frequent co-author is Chokkalingam Siva, MD.
Papers2
Dr. Delaney-Nelson's most frequent co-authors
Recent publications by Dr. Delaney-Nelson
Rheumatology (Oxford)
Dry Eye SyndromesKidney CalculiSjogren's Syndrome
See who Dr. Delaney-Nelson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Delaney-Nelson works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kelly L. Delaney-Nelson received $2,908 in industry payments from 2018 to 2025
CMS Open Payments shows 168 general payments to Dr. Delaney-Nelson from 16 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $1,162.
General payments to Dr. Delaney-Nelson by program year, 2018 to 2025
Companies that paid Dr. Delaney-Nelson the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kelly L. Delaney-Nelson's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kelly L. Delaney-Nelson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kelly L. Delaney-Nelson's NPI number?
Dr. Kelly L. Delaney-Nelson's NPI number is 1356752067. It was assigned on May 15, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Kelly L. Delaney-Nelson?
Dr. Kelly L. Delaney-Nelson is a rheumatologist in North Sioux City, South Dakota. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Kelly L. Delaney-Nelson practice?
Dr. Delaney-Nelson practices at 575 Sioux Point Rd, North Sioux City, SD 57049. Dr. Delaney-Nelson's primary practice is Cnos in North Sioux City, South Dakota. Dmand AI also links Dr. Delaney-Nelson to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Kelly L. Delaney-Nelson's office phone number?
The practice phone on file for Dr. Delaney-Nelson is (605) 217-2667.
What is Dr. Kelly L. Delaney-Nelson's medical license number?
Dr. Delaney-Nelson holds South Dakota license 12009, one of the licenses on file in 3 states.
Which states has Dr. Kelly L. Delaney-Nelson been licensed in?
Dmand AI has state licenses on file for Dr. Delaney-Nelson in South Dakota, Iowa and Wisconsin.
Which hospitals is Dr. Kelly L. Delaney-Nelson affiliated with?
Dr. Delaney-Nelson is affiliated with UnityPoint Health - St. Luke's. Dmand AI links Dr. Delaney-Nelson to 4 more hospitals.
What medical group is Dr. Kelly L. Delaney-Nelson part of?
Dr. Delaney-Nelson is linked to CNOS. Dmand AI links Dr. Delaney-Nelson to 1 more medical group.
Does Dr. Kelly L. Delaney-Nelson accept Medicare?
Yes. CMS data shows Dr. Delaney-Nelson billed Medicare for 94,352 services in 2024, and Dr. Delaney-Nelson accepts Medicare assignment.
What is Dr. Kelly L. Delaney-Nelson's MIPS score?
Dr. Delaney-Nelson's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Kelly L. Delaney-Nelson see?
CMS counts 466 Medicare patients who saw Dr. Delaney-Nelson in 2024, with an average age of 72.
What services does Dr. Kelly L. Delaney-Nelson bill to Medicare?
In 2024, Dr. Delaney-Nelson's most billed Medicare services were injected or infused drug (J0717), injected or infused drug (J0897) and medicare service (G2211).
What drugs does Dr. Kelly L. Delaney-Nelson prescribe most?
In 2024 Medicare Part D data, Dr. Delaney-Nelson's most prescribed drugs by claims were Methotrexate, Prednisone and Hydroxychloroquine Sulfate.
Has Dr. Kelly L. Delaney-Nelson received payments from drug or device companies?
CMS Open Payments shows $2,908 in general payments to Dr. Delaney-Nelson from 16 companies from 2018 to 2025. The largest total came from Amgen Inc.
How long has Dr. Kelly L. Delaney-Nelson been practicing?
Dr. Delaney-Nelson graduated from medical school in 2014, 12 years ago.
Does Dr. Kelly L. Delaney-Nelson do research?
Dmand AI links 2 publications to Dr. Delaney-Nelson.
Who does Dr. Kelly L. Delaney-Nelson publish with?
Dr. Delaney-Nelson's most frequent co-authors are Chokkalingam Siva, MD (2 shared papers).
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