NPPES file of Aug 9, 2026

Steven Patrick Marso, M.D.

Interventional Cardiology Physician · Kansas City, MO

Steven Patrick Marso, M.D. is an interventional cardiology physician with a practice address in Kansas City, Missouri, and NPI 1528026374, issued on May 2, 2006. Check the license (Missouri 118255, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528026374
Name
Steven Patrick Marso
Credential
M.D.
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License numbers
118255 MO
P8944 TX
Self-reported in NPPES; status is on the state search
Practice location
2330 E Meyer Blvd, Kansas City, MO 64132
Phone
(816) 276-4800
Enumerated
May 2, 2006
Record last updated
Feb 10, 2022
Fax
(816) 523-1425
Medicaid IDs
100361520E KS
100361520G KS
100361520H KS
100361520A KS
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2330 E Meyer Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Iftekhar Ahmed, MDNeurology Physician1932286937
  2. Geoffrey Blatt, M. D.Neurological Surgery Physician1134191745
  3. Brooklyn Brende, ACCNS-AGFamily Nurse Practitioner1104336403
  4. Erin BrunkanNurse Practitioner1902174188
  5. Kyle Carpenter, DONeurocritical Care Physician1962713081
  6. Jonathan Chilton, M. D.Neurological Surgery Physician1073585337

Verify Steven Patrick Marso in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 118255
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

45 Medicare Part D claims for 23 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D.

  1. Steven Marso45
  2. Specialty average3,179

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: $65.60

3 payments; by number, the most common kind was food and beverage; the largest payer was iRhythm Technologies, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Marso$65.60
  2. Specialty average$7,062.29

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Steven Patrick Marso among 200 interventional cardiology physician records in Missouri

Steven Patrick Marso, M.D. is one of 200 interventional cardiology physician records with a practice address in Missouri. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 49% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileNo · 86% of these records are
  • Record last updated2022 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Missouri

There are 200 interventional cardiology physician records in Missouri.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Bangalore Deepak, MDKansas City, MO 641321689835084
  2. Zafir Hawa, MDKansas City, MO 641281235102302
  3. David Hahn, MDNorth Kansas City, MO 641161235102807
  4. Justin MaxfieldNorth Kansas City, MO 641161205240942
  5. James Mitchell, M.D.North Kansas City, MO 641161689890428
  6. Jared Robl, MDNorth Kansas City, MO 641161730746801
  7. Craig Lundgren, M.D.Kansas City, MO 641141508820655
  8. Gerald Mancuso, M.D.Kansas City, MO 641141427012574

Common questions

What is Steven Patrick Marso, M.D.'s NPI number?

Steven Patrick Marso, M.D.'s National Provider Identifier (NPI) is 1528026374, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Patrick Marso, M.D. located?

The NPPES record lists a practice address at 2330 E Meyer Blvd, Kansas City, MO, 64132. Phone: (816) 276-4800. Providers update this record themselves, so call before visiting.

How can I verify Steven Patrick Marso, M.D.'s license?

NPPES lists Missouri license number 118255, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Steven Patrick Marso, M.D. prescribe under Medicare Part D?

In 2024, Steven Patrick Marso, M.D. had 45 Medicare Part D claims for 23 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.