Gregory A. Schrotenboer, MD
Pediatrics Physician · Holland, MI
Gregory A. Schrotenboer, MD is a pediatrics physician with a practice address in Holland, Michigan, and NPI 1326155904, issued on Aug 23, 2006. Check the license (Michigan 4301066494, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Gregory A. Schrotenboer
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 4301066494 MI
Self-reported in NPPES; status is on the state search - Practice location
- 437 North 120TH Ave, Holland, MI 49424
- Phone
- (616) 738-0737
- Enumerated
- Aug 23, 2006
- Record last updated
- Sep 11, 2025
- Medicaid ID
- 4193863 MI
- Medicare enrollment
- Enrolled (PECOS I20100308000155); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,180 in Michigan → Look up another NPI →
Also registered at 437 North 120TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tricia Miller, MDPediatrics Physician1033226618
Verify Gregory A. Schrotenboer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301066494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15.4 times the Medicare Part D claims of the average pediatrics physician in 2024
5,758 Medicare Part D claims for 413 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 62 claims were for opioids.
Most prescribed
- Atorvastatin Calcium258 claims
- Levothyroxine Sodium243 claims
- Omeprazole220 claims
- Lisinopril207 claims
- Rosuvastatin Calcium179 claims
- Losartan Potassium170 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: $484.02
24 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Lakeshore Internal Medicine And Pediatric AssociatesHolland, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory A. Schrotenboer among 2,180 pediatrics physician records in Michigan
Gregory A. Schrotenboer, MD is one of 2,180 pediatrics physician records with a practice address in Michigan. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated1995 · median 2011 among the 235 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 pediatrics physician records list a practice address in Holland
They are 22 of the 2,124 NPPES records with a practice address in Holland, and 2,180 pediatrics physician records in Michigan.
All 2,180 in Michigan → Every provider in Holland → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Betsy Beckman, MDHolland, MI 494241740694983
- Katrina Cole - Riley, MDHolland, MI 494241932186426
- Daniel Golin, MDHolland, MI 494241093756652
- Karen Locke, MDHolland, MI 494241417998709
- Nancy Macdonald, MDHolland, MI 494241114960150
- Tricia Miller, MDHolland, MI 494241033226618
- Allison Rund, MDHolland, MI 494241164685608
- Kara Willoughby, MDHolland, MI 494241720468622
Common questions
What is Gregory A. Schrotenboer, MD's NPI number?
Gregory A. Schrotenboer, MD's National Provider Identifier (NPI) is 1326155904, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory A. Schrotenboer, MD located?
The NPPES record lists a practice address at 437 North 120TH Ave, Holland, MI, 49424. Phone: (616) 738-0737. Providers update this record themselves, so call before visiting.
How can I verify Gregory A. Schrotenboer, MD's license?
NPPES lists Michigan license number 4301066494, 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 Gregory A. Schrotenboer, MD prescribe under Medicare Part D?
In 2024, Gregory A. Schrotenboer, MD had 5,758 Medicare Part D claims for 413 beneficiaries; the average among pediatrics physician prescribers was 375. 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.