NPPES file of Aug 9, 2026

Michael Barry Schonberger, D.O.

Neurology Physician · Grand Rapids, MI

Michael Barry Schonberger, D.O. is a neurology physician with a practice address in Grand Rapids, Michigan, and NPI 1649574831, issued on Jan 2, 2011. Check the license (Michigan 5101019028, 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
1649574831
Name
Michael Barry Schonberger
Credential
D.O.
Primary taxonomy
Neurology Physician 2084N0400X
License number
5101019028 MI
Self-reported in NPPES; status is on the state search
Practice location
275 Michigan St NE, Grand Rapids, MI 49503
Phone
(616) 267-7900
Enumerated
Jan 2, 2011
Record last updated
May 19, 2025
Medicare enrollment
Enrolled (PECOS I20250421000870); accepts Medicare assignment
Medical or professional school
Kansas City University Of Med & Biosciences, College Of Osteo Med, 2010
Telehealth
Offers telehealth (CMS)
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 275 Michigan St NE

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

  1. Shan Abbas, M.D.Epilepsy Physician1730362674
  2. Esam Abobaker, DONeurology Physician1225770639
  3. Asad Ahrar, MDVascular Neurology Physician1861919722
  4. Shruti Anand, MDGeriatric Medicine (Internal Medicine) Physician1063908416
  5. Mara Arnett, PA-CPhysician Assistant1841692001
  6. Charles Asbury, D.O.Epilepsy Physician1114378692

Verify Michael Barry Schonberger 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 5101019028
    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

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78% fewer Medicare Part D claims than the average neurology physician in 2024

295 Medicare Part D claims for 102 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Michael Schonberger295
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa153 claims
  2. Primidone44 claims
  3. Propranolol Hcl24 claims
  4. Gabapentin18 claims
  5. Baclofen11 claims

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: $88.22

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Schonberger$88.22
  2. Specialty average$8,318.07

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

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).

Michael Barry Schonberger among 739 neurology physician records in Michigan

Michael Barry Schonberger, D.O. is one of 739 neurology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 57% of them.

  • NPI issued2011 · 57% of these records are older, 41% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2010 · median 2005 among the 501 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Michigan

There are 739 neurology physician records in Michigan.

The 8 neurology physician records with the nearest ZIP codes

  1. Muhammad Al-Kaylani, MDGrand Rapids, MI 495031841374956
  2. Vivek Baluja, M.D.Grand Rapids, MI 495031538205539
  3. John Butzer, MDGrand Rapids, MI 495031568410009
  4. Joseph Corey, MDGrand Rapids, MI 495031891884763
  5. Muhammad Farooq, MDGrand Rapids, MI 495031598945156
  6. Jessica Hedeman, D.O.Grand Rapids, MI 495031639310196
  7. Cynthia Hingtgen, MDGrand Rapids, MI 495031598789034
  8. Kristina Karanec, DOGrand Rapids, MI 495031053503748

Common questions

What is Michael Barry Schonberger, D.O.'s NPI number?

Michael Barry Schonberger, D.O.'s National Provider Identifier (NPI) is 1649574831, issued on Jan 2, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Michael Barry Schonberger, D.O. located?

The NPPES record lists a practice address at 275 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 267-7900. Providers update this record themselves, so call before visiting.

How can I verify Michael Barry Schonberger, D.O.'s license?

NPPES lists Michigan license number 5101019028, 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.

How much does Michael Barry Schonberger, D.O. prescribe under Medicare Part D?

In 2024, Michael Barry Schonberger, D.O. had 295 Medicare Part D claims for 102 beneficiaries; the average among neurology physician prescribers was 1,370. 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.