Dr. Steven B. Laster, MD

  • Kansas City, MO
  • Interventional cardiologist
NPI1386601235PAC ID7719917673
Medicare services, 2024
1,270
Medicare patients, 2024
630
Part D claims, 2024
3,716
Publications
9
Clinical trials
3
Practice address
4401 Wornall Road, Kansas City, MO 64111
Practice phone
Call (816) 932-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Saint Luke's Hospital of Kansas City

Hospital · Kansas City, Missouri

See all 14 affiliations

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Dr. Steven B. Laster is an interventional cardiologist in Kansas City, Missouri

Dr. Laster practices at Saint Luke's Hospital of Kansas City in Kansas City, Missouri, part of BJC Health.

Dr. Laster's NPI, 1386601235, was assigned on April 26, 2006. Dr. Laster graduated from Johns Hopkins University School of Medicine in 1986. Dr. Laster holds Missouri license R4J13.

NPI and contact details
Medicare PAC ID
7719917673
NPI enumeration date
April 26, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(816) 932-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
66
Medical school graduation
1986

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Steven B. Laster practices at Saint Luke's Hospital of Kansas City in Kansas City, Missouri

Dr. Laster's primary practice is Saint Luke's Hospital of Kansas City, at 4401 Wornall Road, Kansas City, MO 64111 in Jackson County. The practice phone is (816) 932-2000.

Source: Dmand AI Affiliation Data

Dr. Steven B. Laster is affiliated with 9 sites of care and 5 medical groups

Dr. Laster's primary practice is Saint Luke's Hospital of Kansas City in Kansas City, Missouri, part of BJC Health. Dr. Laster is also affiliated with Saint Luke's North Hospital-Barry Road. The medical group on file is Saint Luke's Medical Group. Dmand AI also links Dr. Laster to 3 more hospitals, 4 medical groups, 3 group practices and clinics and 1 therapy and rehab clinic, each named with a free account.

See all 14 affiliations for Dr. Laster

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Steven B. Laster's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Laster practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Saint Luke's Hospital of Kansas CityAvailable with a free account
+8 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Steven B. Laster is one of 152 interventional cardiologists in Missouri

Interventional cardiology is Dr. Laster's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Laster is licensed in Missouri.

Specialties and state licenses

  • Interventional cardiology, MissouriPrimaryLicense R4J13 · taxonomy 207RI0011X

Interventional cardiologists near Dr. Laster

Counts of interventional 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. Steven B. Laster billed Medicare for 1,270 services in 2024

CMS data shows 1,270 Medicare services from Dr. Laster across 18 procedure codes in 2024, for 630 Medicare patients. Medicare paid $72,329 for them.

Medicare services, 20241,270
Medicare patients630
Paid by Medicare$72,329
Procedure codes18

Dr. Laster's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 4992024: 60722%
Office and hospital visits
2023: 3202024: 36514%
Other services
2023: 02024: 149
Surgery
2023: 1402024: 11716%
Imaging
2023: 502024: 3236%
Lab and pathology
2023: 722024: 0100%

Where Dr. Laster's Medicare services took place, 2024

  • In an office61248%
  • In a facility65852%

Dr. Laster compared with the Missouri median for interventional cardiologists, 2024

  • Dr. Laster
  • Missouri median
Medicare services
1,270vs 1,81630% below
Medicare patients
630vs 77419% below
Part D claims
3,558vs 3,3526% above

Medians across 160 interventional cardiologists in Missouri with Dmand AI profiles that report each measure.

Dr. Laster'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.

See all procedures by Dr. Laster

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Steven B. Laster treated 630 Medicare patients in 2024, average age 75

CMS counts 630 Medicare patients who saw Dr. Laster in 2024. The largest group is 65 to 74, with 257 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Laster's median patient age at 75, with 42% women.

Medicare patients, 2024630
Average age75
Average risk score1.73
Also on Medicaid7%

Dr. Laster's Medicare patients by age, 2024

Dr. Laster's Medicare patients by sex, 2024

  • Women26642%
  • Men36458%

Chronic conditions among Dr. Laster's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease65%
  4. Arthritis46%
  5. Diabetes37%
  6. Atrial fibrillation35%
  7. Chronic kidney disease35%
  8. Heart failure35%

Share of Medicare patients with each condition. A patient can have several.

Dr. Laster's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women42%
  • Men58%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Steven B. Laster wrote 3,716 Medicare Part D claims in 2024

In 2024, Dr. Laster wrote 3,716 Medicare Part D claims for 453 patients. 90% of them were for generic drugs. CMS names the drug for 3,558 of them, across 41 drugs with 11 or more claims each, at $381,362 in total drug cost. In 2023, CMS named 3,494 claims across 39 drugs.

Part D claims, 20243,716
Drugs named by CMS41
Total drug cost$381,362
Part D patients453

Dr. Laster's Part D claims by kind of drug, 2024

  • Generic3,345 claims90%
  • Brand-name371 claims10%

Dr. Laster'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: 3,4942024: 3,5582%

Drugs named by CMS: 41 in 2024, 39 in 2023.

See all prescribing by Dr. Laster

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. Steven B. Laster scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Laster for performance year 2024, reported as part of a group. Dr. Laster accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Laster as offering telehealth. CMS counts 55 procedures of varicose vein removal by Dr. Laster, more than 75% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Laster's MIPS scores, performance year 2024

  • 83of 100Final score
  • 76.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 66of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Laster ranks in Medicare procedure volume

Varicose vein removal
75th percentile55 procedures
Coronary angioplasty and stenting
61st percentile27 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Steven B. Laster has 9 publications on record

Dmand AI links 9 papers to Dr. Laster, published from 2013 to 2023. 2015 was the busiest year, with 2. The most frequent topics are Aorta, Thoracic, Blood Vessel Prosthesis Implantation and Coronary Angiography. Dr. Laster has published most often in BMJ Case Rep. Dr. Laster's most frequent co-authors are John Russell Davis, MD, Sanjeev Aggarwal, MD and A. Michael Borkon, MD.

Papers9
Years published2013 to 2023

Dr. Laster's papers by year, 2013 to 2023

Topics Dr. Laster writes about most

  • Aorta, Thoracic
  • Blood Vessel Prosthesis Implantation
  • Coronary Angiography
  • Endovascular Procedures
  • Myocardial Infarction
  • Percutaneous Coronary Intervention
  • Postoperative Complications

Dr. Laster's most frequent co-authors

Recent publications by Dr. Laster

See all 9 publications and co-authors

See who Dr. Laster researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Laster works with, so you can find a warm path to the right interventional cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Steven B. Laster has worked on 3 clinical trials

Dmand AI links Dr. Laster to 3 clinical trials. Conditions studied include Peripheral Arterial Disease, Peripheral Vascular Diseases and Myocardial Infarction. Shockwave Medical, Inc. sponsors the most, 2.

Conditions in Dr. Laster's trials

  • Peripheral Arterial Disease
  • Peripheral Vascular Diseases
  • Myocardial Infarction
  • Infarction

Investigators on the most trials with Dr. Laster

Recent clinical trials with Dr. Laster

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Steven B. Laster received $11,242 in industry payments from 2016 to 2025

CMS Open Payments shows 138 general payments to Dr. Laster from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 80% of the total. Medtronic Vascular, Inc. paid the most, $3,720.

General payments to Dr. Laster by program year, 2016 to 2025

General payments to Dr. Laster by kind, 2016 to 2025

$11.2Kin total
  • Food and beverage$9,02980%
  • Travel and lodging$1,82016%
  • Consulting fees$3003%
  • Gifts$741%
  • Education$200%

Companies that paid Dr. Laster the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Laster

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Steven B. Laster graduated from Johns Hopkins University School of Medicine

Dr. Laster graduated from Johns Hopkins University School of Medicine in 1986.

  1. Medical schoolJohns Hopkins University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Steven B. Laster's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Steven B. Laster

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. Steven B. Laster's NPI number?

Dr. Steven B. Laster's NPI number is 1386601235. It was assigned on April 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Steven B. Laster?

Dr. Steven B. Laster is an interventional cardiologist in Kansas City, Missouri. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).

Where does Dr. Steven B. Laster practice?

Dr. Laster practices at 4401 Wornall Road, Kansas City, MO 64111. Dr. Laster's primary practice is Saint Luke's Hospital of Kansas City in Kansas City, Missouri, part of BJC Health. Dmand AI also links Dr. Laster to 3 hospitals, 4 medical groups, 3 group practices and clinics and 1 therapy and rehab clinic.

What is Dr. Steven B. Laster's office phone number?

The practice phone on file for Dr. Laster is (816) 932-2000.

What is Dr. Steven B. Laster's medical license number?

Dr. Laster holds Missouri license R4J13.

Which hospitals is Dr. Steven B. Laster affiliated with?

Dr. Laster practices at Saint Luke's Hospital of Kansas City in Kansas City, Missouri. Dr. Laster is also affiliated with Saint Luke's North Hospital-Barry Road. Dmand AI links Dr. Laster to 3 more hospitals.

What medical group is Dr. Steven B. Laster part of?

Dr. Laster is linked to Saint Luke's Medical Group. Dmand AI links Dr. Laster to 4 more medical groups.

Does Dr. Steven B. Laster accept Medicare?

Yes. CMS data shows Dr. Laster billed Medicare for 1,270 services in 2024, and Dr. Laster accepts Medicare assignment.

Does Dr. Steven B. Laster offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Laster as offering telehealth services.

What is Dr. Steven B. Laster's MIPS score?

Dr. Laster's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Steven B. Laster see?

CMS counts 630 Medicare patients who saw Dr. Laster in 2024, with an average age of 75.

What services does Dr. Steven B. Laster bill to Medicare?

In 2024, Dr. Laster's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and medicare service (G2211).

Where did Dr. Steven B. Laster go to medical school?

Dr. Laster graduated from Johns Hopkins University School of Medicine in 1986.

What drugs does Dr. Steven B. Laster prescribe most?

In 2024 Medicare Part D data, Dr. Laster's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Metoprolol Succinate.

Has Dr. Steven B. Laster received payments from drug or device companies?

CMS Open Payments shows $11,242 in general payments to Dr. Laster from 18 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Steven B. Laster been practicing?

Dr. Laster graduated from medical school in 1986, 40 years ago.

Does Dr. Steven B. Laster do research?

Dmand AI links 9 publications to Dr. Laster, published from 2013 to 2023. Dr. Laster has worked on 3 clinical trials.

Who does Dr. Steven B. Laster publish with?

Dr. Laster's most frequent co-authors are John Russell Davis, MD (3 shared papers), Sanjeev Aggarwal, MD (2 shared papers) and A. Michael Borkon, MD (2 shared papers).

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