NPPES file of Aug 9, 2026

Michael Brian Clapp, MD

Neurology with Special Qualifications in Child Neurology Physician · Grand Rapids, MI

Michael Brian Clapp, MD is a neurology with special qualifications in child neurology physician with a practice address in Grand Rapids, Michigan, and NPI 1821679788, issued on Apr 20, 2021. Check the license (Michigan 4351048545, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821679788
Name
Michael Brian Clapp
Credential
MD
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License number
4351048545 MI
Self-reported in NPPES; status is on the state search
Practice location
25 Michigan St NE Ste 2100, Grand Rapids, MI 49503
Phone
(616) 267-2500
Enumerated
Apr 20, 2021
Record last updated
Aug 3, 2026
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 25 Michigan St NE Ste 2100

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

  1. Salar Alam, MDInternal Medicine Physician1043705114
  2. Sherilyn Albrecht, DOInternal Medicine Physician1619557360
  3. Navjot Azad, DOInternal Medicine Physician1184428096
  4. Jacob Baker, MD, PHDInternal Medicine Physician1093377012
  5. Maeve Bartiss, MDPediatrics Physician1700415890
  6. Rachel Bass, DONeuromuscular Medicine (Psychiatry & Neurology) Physician1699185280

Verify Michael Brian Clapp 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 4351048545
    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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Industry payments in 2024: $23.97

1 payment: food and beverage; the largest payer was Ucb, Inc. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Clapp$23.97
  2. Specialty average$5,568.05

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

Michael Brian Clapp among 78 neurology with special qualifications in child neurology physician records in Michigan

Michael Brian Clapp, MD is one of 78 neurology with special qualifications in child neurology physician records with a practice address in Michigan. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.

  • NPI issued2021 · 90% of these records are older, 6% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 51% of these records are
  • Record last updated2026 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology with Special Qualifications in Child Neurology Physician providers in Michigan

There are 78 neurology with special qualifications in child neurology physician records in Michigan.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. Ryan Carrier, MDGrand Rapids, MI 495031285299255
  2. Robin Cook, M.D., PH.D.Grand Rapids, MI 495031487068383
  3. Steven Deroos, MDGrand Rapids, MI 495031528033990
  4. Seth Devries, M.D.Grand Rapids, MI 495031518128974
  5. Daniel Fain, MDGrand Rapids, MI 495031922088491
  6. Rana Hegazi, DOGrand Rapids, MI 495031861026791
  7. Jena Krueger, M.D.Grand Rapids, MI 495031679898357
  8. Anastasia Luniova, M.D.Grand Rapids, MI 495031942461447

Common questions

What is Michael Brian Clapp, MD's NPI number?

Michael Brian Clapp, MD's National Provider Identifier (NPI) is 1821679788, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Michael Brian Clapp, MD located?

The NPPES record lists a practice address at 25 Michigan St NE Ste 2100, Grand Rapids, MI, 49503. Phone: (616) 267-2500. Providers update this record themselves, so call before visiting.

How can I verify Michael Brian Clapp, MD's license?

NPPES lists Michigan license number 4351048545, 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.