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Rheumatology

Kelly Delaney-Nelson, MD

Works at hospitals in Storm Lake, IA · Cherokee, IA · Sac City, IA … · Iowa

Summary

Dr. Kelly Delaney-Nelson, MD is a rheumatologist at 201 E 4th St, Suite 202, South Sioux City, NE 68776. Phone: (605) 217-2667. Accepts Medicare assignment. In 2024, Kelly Delaney-Nelson had 466 Original Medicare patients and 129,224 services. NPI 1356752067. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Kelly Delaney-Nelson, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Kelly Delaney-Nelson accept Medicare assignment?
Yes. Medicare's clinician data says Kelly Delaney-Nelson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Kelly Delaney-Nelson see?
In 2024, CMS data shows 466 Original Medicare patients and 129,224 services for Kelly Delaney-Nelson. This counts Original Medicare only and measures volume, not quality.
What is Kelly Delaney-Nelson's NPI number?
1356752067. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Kelly Delaney-Nelson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients466
Services billed to Medicare129,224
Different services or procedures45
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)90,609 services
  2. Injection, denosumab, 1 mg (J0897)1,620 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)416 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)400 services
  5. Injection of drug or substance under skin or into muscle (96372)323 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • Arthritis75%
  • High cholesterol73%
  • Anxiety29%
  • Depression27%
  • Osteoporosis27%

Hospitals where Kelly Delaney-Nelson works

Medicare's Facility Affiliation Data lists Kelly Delaney-Nelson at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Kelly Delaney-Nelson is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kelly Delaney-Nelson as a member of this group (CMS data updated October 2, 2026).

  • Cnos PC99 clinicians in the group

Specialties

Find other Rheumatology doctors in Nebraska →

Other rheumatologists in Nebraska

Clinicians with the same Medicare primary specialty in Nebraska — not a recommendation.

All rheumatologists in Nebraska →

Other clinicians in Cnos PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2014 (12 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1356752067
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians