Aortic Aneurysm, ThoracicAortographyBlood Vessel Prosthesis Implantation
Dr. Kelly J. Steffen, DO
NPI1043430572PAC ID2365693793
- Medicare services, 2024
- 4,928
- Medicare patients, 2024
- 2,110
- Part D claims, 2024
- 8,034
- Publications
- 11
- Hospital affiliations
- 5
- Practice address
- 4520 W 69th St, Sioux Falls, SD 57108
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Central Heart - HOPD
Acute Care Hospital outpatient department · Sioux Falls, South Dakota
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Dr. Kelly J. Steffen is a cardiologist in Sioux Falls, South Dakota
Dr. Steffen practices at North Central Heart - HOPD in Sioux Falls, South Dakota.
Dr. Steffen's NPI, 1043430572, was assigned on April 26, 2007. Dr. Steffen holds South Dakota license 8403.
NPI and contact details
- NPI
- 1043430572NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365693793
- NPI enumeration date
- April 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kelly J. Steffen practices at North Central Heart - HOPD in Sioux Falls, South Dakota
Dr. Steffen's primary practice is North Central Heart - HOPD, at 4520 W 69th St, Sioux Falls, SD 57108.
- North Central Heart - HOPD4520 W 69th St, Sioux Falls, SD 57108
Source: Dmand AI Affiliation Data
Dr. Kelly J. Steffen is affiliated with 8 sites of care and 5 medical groups
Dr. Steffen's primary practice is North Central Heart - HOPD in Sioux Falls, South Dakota. Dr. Steffen is also affiliated with Avera McKennan Hospital & University Health Center. The medical group on file is Avera Marshall Regional Medical Center. Dmand AI also links Dr. Steffen to 4 more hospitals, 4 medical groups and 2 group practices and clinics, each named with a free account. Dr. Steffen's employer is on file too: a hospital.
North Central Heart - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kelly J. Steffen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Steffen practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Central Heart - HOPD | Available with a free account |
| +7 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kelly J. Steffen is one of 45 cardiologists in South Dakota
Cardiovascular disease is Dr. Steffen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Steffen's licenses on file in 2 states: South Dakota and Kansas.
Specialties and state licenses
- Cardiovascular disease, South DakotaPrimary
- Internal medicine, Kansas
Cardiologists near Dr. Steffen
Counts of cardiologists 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 J. Steffen billed Medicare for 4,928 services in 2024
CMS data shows 4,928 Medicare services from Dr. Steffen across 36 procedure codes in 2024, for 2,110 Medicare patients. Medicare paid $217,360 for them.
Medicare services, 20244,928
Medicare patients2,110
Paid by Medicare$217,360
Procedure codes36
Dr. Steffen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,8032024: 2,94023%
- Office and hospital visits
- 2023: 2,0502024: 1,64720%
- Imaging
- 2023: 2952024: 2805%
- Other services
- 2023: 02024: 61
Where Dr. Steffen's Medicare services took place, 2024
- In an office79616%
- In a facility4,13284%
Dr. Steffen compared with the South Dakota median for cardiologists, 2024
- Dr. Steffen
- South Dakota median
- Medicare services
- 4,928vs 1,8182.7 times
- Medicare patients
- 2,110vs 1,32160% above
- Part D claims
- 7,833vs 1,6904.6 times
Medians across 48 cardiologists in South Dakota with Dmand AI profiles that report each measure.
Dr. Steffen'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Steffen and other cardiologists in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kelly J. Steffen treated 2,110 Medicare patients in 2024, average age 76
CMS counts 2,110 Medicare patients who saw Dr. Steffen in 2024. The largest group is 65 to 74, with 884 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Steffen's median patient age at 71, with 52% women.
Medicare patients, 20242,110
Average age76
Average risk score1.46
Also on Medicaid10%
Dr. Steffen's Medicare patients by age, 2024
Dr. Steffen's Medicare patients by sex, 2024
- Women1,12053%
- Men99047%
Chronic conditions among Dr. Steffen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease51%
- Arthritis48%
- Atrial fibrillation38%
- Chronic kidney disease34%
- Heart failure33%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Steffen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kelly J. Steffen wrote 8,034 Medicare Part D claims in 2024
In 2024, Dr. Steffen wrote 8,034 Medicare Part D claims for 1,261 patients. 85% of them were for generic drugs. CMS names the drug for 7,833 of them, across 56 drugs with 11 or more claims each, at $1,022,856 in total drug cost. In 2023, CMS named 7,582 claims across 58 drugs.
Part D claims, 20248,034
Drugs named by CMS56
Total drug cost$1M
Part D patients1,261
Dr. Steffen's Part D claims by kind of drug, 2024
- Generic6,832 claims85%
- Brand-name1,202 claims15%
Dr. Steffen'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7,5822024: 7,8333%
Drugs named by CMS: 56 in 2024, 58 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
How Dr. Kelly J. Steffen takes part in Medicare
Dr. Steffen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kelly J. Steffen has 11 publications on record
Dmand AI links 11 papers to Dr. Steffen, published from 2017 to 2020. The most frequent topics are Coronary Angiography, Computed Tomography Angiography and Coronary Artery Disease. Dr. Steffen has published most often in J Invasive Cardiol. Dr. Steffen's most frequent co-authors are Adam Tomasz Stys, MD, Chirag Kirit Desai, MD and Kamal Gupta, MD.
Papers11
Years published2017 to 2020
Dr. Steffen's papers by year, 2017 to 2020
Topics Dr. Steffen writes about most
- Coronary Angiography
- Computed Tomography Angiography
- Coronary Artery Disease
- Endovascular Procedures
- Peripheral Arterial Disease
- Predictive Value of Tests
Dr. Steffen's most frequent co-authors
- Adam Tomasz Stys, MD3 shared papers
- Chirag Kirit Desai, MD2 shared papers
- Kamal Gupta, MD2 shared papers
Recent publications by Dr. Steffen
Carotid Artery DiseasesCarotid StenosisConsensus
See who Dr. Steffen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Steffen works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kelly J. Steffen received $944 in industry payments from 2016 to 2025
CMS Open Payments shows 71 general payments to Dr. Steffen from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $290.
General payments to Dr. Steffen by program year, 2016 to 2025
Companies that paid Dr. Steffen the most, 2016 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 J. Steffen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kelly J. Steffen
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 J. Steffen's NPI number?
Dr. Kelly J. Steffen's NPI number is 1043430572. It was assigned on April 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kelly J. Steffen?
Dr. Kelly J. Steffen is a cardiologist in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Kelly J. Steffen practice?
Dr. Steffen practices at 4520 W 69th St, Sioux Falls, SD 57108. Dr. Steffen's primary practice is North Central Heart - HOPD in Sioux Falls, South Dakota. Dmand AI also links Dr. Steffen to 4 hospitals, 4 medical groups and 2 group practices and clinics.
What is Dr. Kelly J. Steffen's medical license number?
Dr. Steffen holds South Dakota license 8403, one of the licenses on file in 2 states.
Which states has Dr. Kelly J. Steffen been licensed in?
Dmand AI has state licenses on file for Dr. Steffen in South Dakota and Kansas.
Which hospitals is Dr. Kelly J. Steffen affiliated with?
Dr. Steffen is affiliated with Avera McKennan Hospital & University Health Center. Dmand AI links Dr. Steffen to 4 more hospitals.
What medical group is Dr. Kelly J. Steffen part of?
Dr. Steffen is linked to Avera Marshall Regional Medical Center. Dmand AI links Dr. Steffen to 4 more medical groups.
Does Dr. Kelly J. Steffen accept Medicare?
Yes. CMS data shows Dr. Steffen billed Medicare for 4,928 services in 2024, and Dr. Steffen accepts Medicare assignment.
How many Medicare patients does Dr. Kelly J. Steffen see?
CMS counts 2,110 Medicare patients who saw Dr. Steffen in 2024, with an average age of 76.
What services does Dr. Kelly J. Steffen bill to Medicare?
In 2024, Dr. Steffen's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93306) and heart test or procedure (93010).
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What drugs does Dr. Kelly J. Steffen prescribe most?
In 2024 Medicare Part D data, Dr. Steffen's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Metoprolol Tartrate.
Has Dr. Kelly J. Steffen received payments from drug or device companies?
CMS Open Payments shows $944 in general payments to Dr. Steffen from 19 companies from 2016 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Kelly J. Steffen been practicing?
Dr. Steffen graduated from medical school in 2006, 20 years ago.
Does Dr. Kelly J. Steffen do research?
Dmand AI links 11 publications to Dr. Steffen, published from 2017 to 2020.
Who does Dr. Kelly J. Steffen publish with?
Dr. Steffen's most frequent co-authors are Adam Tomasz Stys, MD (3 shared papers), Chirag Kirit Desai, MD (2 shared papers) and Kamal Gupta, MD (2 shared papers).
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