NPPES file of Aug 9, 2026

Devin Schlossberg, DO

Family Medicine Physician · Grand Rapids, MI

Devin Schlossberg, DO is a family medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1538735436, issued on Jun 1, 2021. Check the license (Michigan 5101028177, 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
1538735436
Name
Devin Schlossberg
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5101028177 MI
Self-reported in NPPES; status is on the state search
Practice location
1310 E Beltline Ave SE, Grand Rapids, MI 49506
Phone
(616) 252-1500
Enumerated
Jun 1, 2021
Record last updated
Aug 14, 2024
Medicare enrollment
Enrolled (PECOS I20240812001134); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2021
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 1310 E Beltline Ave SE

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

  1. Andrea Adler, PAPhysician Assistant1295591618
  2. Kerri Clausen, PA-CMedical Physician Assistant1336515584
  3. Holly Grieves, OTRLNeurorehabilitation Occupational Therapist1962871400
  4. Emily Helder, PH.D.Psychologist1073834669
  5. Nancy Hock, OTR,L, CHTOccupational Therapist1598976672
  6. Janet Hur, M.D.Internal Medicine Physician1336465475

Verify Devin Schlossberg 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 5101028177
    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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80% fewer Medicare Part D claims than the average family medicine physician in 2024

720 Medicare Part D claims for 144 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Devin Schlossberg720
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium58 claims
  2. Omeprazole34 claims
  3. Olmesartan Medoxomil25 claims
  4. Trulicity24 claims
  5. Metformin Hcl Er22 claims
  6. Prednisone22 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.

Bills Medicare through one group practice

  1. Metropolitan HospitalWyoming, MI

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

Devin Schlossberg among 6,013 family medicine physician records in Michigan

Devin Schlossberg, DO is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 86% of them.

  • NPI issued2021 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2021 · median 2008 among the 3,493 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

317 family medicine physician records list a practice address in Grand Rapids

They are 317 of the 18,005 NPPES records with a practice address in Grand Rapids, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Kirk Agerson, MDGrand Rapids, MI 495061245226380
  2. Craig Bethune, D.O.Grand Rapids, MI 495061134183619
  3. Megan Deshetler, D.O.East Grand Rapids, MI 495061245612662
  4. James Flood, MDGrand Rapids, MI 495061063408136
  5. Stacie Griemsman, MDEast Grand Rapids, MI 495061417945288
  6. Jennifer Hunderman, DOEast Grand Rapids, MI 495061417269713
  7. Gary Marsiglia, D.O.Grand Rapids, MI 495061487618666
  8. Angela Oostema, MDGrand Rapids, MI 495061871562066

Common questions

What is Devin Schlossberg, DO's NPI number?

Devin Schlossberg, DO's National Provider Identifier (NPI) is 1538735436, issued on Jun 1, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Devin Schlossberg, DO located?

The NPPES record lists a practice address at 1310 E Beltline Ave SE, Grand Rapids, MI, 49506. Phone: (616) 252-1500. Providers update this record themselves, so call before visiting.

How can I verify Devin Schlossberg, DO's license?

NPPES lists Michigan license number 5101028177, 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 Devin Schlossberg, DO prescribe under Medicare Part D?

In 2024, Devin Schlossberg, DO had 720 Medicare Part D claims for 144 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.