NPPES file of Aug 9, 2026

Matthew Brent Dull, M.D.

Surgical Critical Care Physician · Grand Rapids, MI

Matthew Brent Dull, M.D. is a surgical critical care physician with a practice address in Grand Rapids, Michigan, and NPI 1346503455, issued on Jun 22, 2012. Check the license (Michigan 4301100732, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1346503455
Name
Matthew Brent Dull
Credential
M.D.
Primary taxonomy
Surgical Critical Care Physician 2086S0102X
License number
4301100732 MI
Self-reported in NPPES; status is on the state search
Practice location
221 Michigan St NE Ste 400, Grand Rapids, MI 49503
Phone
(616) 486-9600
Enumerated
Jun 22, 2012
Record last updated
Apr 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210225001251); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 221 Michigan St NE Ste 400

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

  1. Allison Blumenfeld, MDSurgical Critical Care Physician1306465026
  2. Timothy Burton, M.D.Surgery Physician1306292859
  3. Cathryn Chadwick, MDSurgical Critical Care Physician1003945908
  4. Alistair Chapman, M.D.Surgical Critical Care Physician1225266331
  5. Eric Christianson, MDOrthopaedic Surgery Physician1861842759
  6. Todd Conlan, M.D.Orthopaedic Surgery Physician1215298732

Verify Matthew Brent Dull in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301100732
    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 Michigan 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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Bills Medicare through one group practice

  1. Spectrum Health Primary Care PartnersGrand Rapids, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Matthew Brent Dull among 88 surgical critical care physician records in Michigan

Matthew Brent Dull, M.D. is one of 88 surgical critical care physician records with a practice address in Michigan. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 64% of them.

  • NPI issued2012 · 64% of these records are older, 32% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2012 · median 2007 among the 71 with a school on file
  • Record last updated2021 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Critical Care Physician providers in Michigan

There are 88 surgical critical care physician records in Michigan.

The 8 surgical critical care physician records with the nearest ZIP codes

  1. Bruce Bonnell, M.D.Grand Rapids, MI 495031699771998
  2. Cathryn Chadwick, MDGrand Rapids, MI 495031003945908
  3. Alistair Chapman, M.D.Grand Rapids, MI 495031225266331
  4. Charles Gibson, M.DGrand Rapids, MI 495031740596402
  5. Richard Hagelberg, M.D.Grand Rapids, MI 495031568499598
  6. Patricia Pentiak, MDGrand Rapids, MI 495031083877120
  7. James Regan, M.D.Grand Rapids, MI 495031093061905
  8. Bradley Sherman, D.O.Grand Rapids, MI 495031801102439

Common questions

What is Matthew Brent Dull, M.D.'s NPI number?

Matthew Brent Dull, M.D.'s National Provider Identifier (NPI) is 1346503455, issued on Jun 22, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Brent Dull, M.D. located?

The NPPES record lists a practice address at 221 Michigan St NE Ste 400, Grand Rapids, MI, 49503. Phone: (616) 486-9600. Providers update this record themselves, so call before visiting.

How can I verify Matthew Brent Dull, M.D.'s license?

NPPES lists Michigan license number 4301100732, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. 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), 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.