GREGORY A SCHROTENBOER (MD) – Pediatrics Physician, NPI 1326155904
Pediatrics Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,204 PEDIATRIC MEDICINE in MI
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Provider Addresses for GREGORY A SCHROTENBOER (MD)
120th Avenue, Holland Charter Township, Ottawa County, Michigan, 49417, United States
HOLLAND, MI 49424
Phone: (616) 738-0737
Fax: (616) 738-0737
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 72 Open Payments records for all available years, with a total value of $1,142.
Total Amount is formed as General ($1,142) + Research ($0) + Ownership ($0) = $1,142.
Last reported payment date: 2024-11-27 • Largest payer in this snapshot: Novo Nordisk Inc ($215).
Total Amount
$1,142
General + Research + Ownership
Payments
72
Total payment records
General Amount
$1,142
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $215 |
| ABBVIE INC. | $206 |
| GlaxoSmithKline, LLC. | $97 |
| PFIZER INC. | $68 |
| Supernus Pharmaceuticals, Inc. | $61 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-03-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100308000155 | I | Internal Medicine | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 128 | 66 | $0 |
| 96127 | Assessment of emotional or behavioral problems | 45 | 44 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 39 | 28 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 49424)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | MI | 90670 | Pneumococcal vaccine for injection into muscle | 15 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Pediatric Medicine | MI | |
| Physician Assistant | MI |
Reviews
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