Registry data as of Aug 27, 2026

Matthew Lommen, MD

Vascular & Interventional Radiology Physician · Saint Louis, MO

Matthew Lommen, MD is a vascular & interventional radiology physician with a practice address in Saint Louis, Missouri, and NPI 1851915516, issued on May 28, 2020. Check the license on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1851915516
Name
Matthew Lommen
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
4351047972 MI
Self-reported in NPPES; status is on the state search
Practice location
1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Phone
(314) 362-7200
Enumerated
May 28, 2020
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 1 Barnes Jewish Hospital Plz

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

  1. Fizza Abbas, MDNephrology Physician1588079230
  2. Catey Abbott, DOInternal Medicine Physician1699355347
  3. Ramzi Abboud, MDInternal Medicine Physician1649684200
  4. Amy Abdalla, MDStudent in an Organized Health Care Education/Training Program1932959954
  5. Heba Abdelal, MDAnatomic Pathology & Clinical Pathology Physician1033633383
  6. Ali Abdelhay, MDInternal Medicine Physician1619540606

Verify Matthew Lommen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck 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.

Industry payments in 2024: $510.16

8 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 2,094 providers of this specialty with any payment received $7,397.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Lommen$510.16
  2. Specialty average$7,397.73

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

Vascular & Interventional Radiology Physician providers in Missouri

There are 63 vascular & interventional radiology physician records in Missouri.

Other vascular & interventional radiology physician records in Missouri

  1. Ahmed Abdelbaki, M.D.Saint Louis, MO1396152005
  2. Amenyedu Adovor, D.O.Joplin, MO1740521327
  3. Jay Albovias, M.D.Florissant, MO1952376170
  4. Sultan Omar Sultan Alhajahjeh, MDColumbia, MO1598439176
  5. Michael Aro, M.D.Columbia, MO1649228081
  6. Samantha Baxter, DOColumbia, MO1891499604
  7. Abel Belay, M.D.Cape Girardeau, MO1073926846
  8. Ryan Birlew, M.D.Springfield, MO1598963761
  9. John Borsa, MDKansas City, MO1245270404
  10. Daniel Braga, MDSaint Louis, MO1508361973

Common questions

What is Matthew Lommen, MD's NPI number?

Matthew Lommen, MD's National Provider Identifier (NPI) is 1851915516, issued on May 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Lommen, MD located?

The NPPES record lists a practice address at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110. Phone: (314) 362-7200. Providers update this record themselves, so call before visiting.

How can I verify Matthew Lommen, MD's license?

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.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.