Glenn Vanotteren, MD
NPI 1700826880ActiveIndividual· Internal Medicine, Critical Care Medicine· Grand Rapids, MI
Internal Medicine, Critical Care Medicine (MD) in Grand Rapids, Michigan, trained at Indiana University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $124,143 for 338 claims, against $20,183 paid for services in 2024. Galvanize Therapeutics, Inc was the largest of 5 companies reporting payments in 2025, $540.83 in all, mostly food and beverage.
Overview
| NPI | 1700826880 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | May 20, 2024 |
| Certified by provider | May 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 4301058500 | MI |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 430108500 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 199 across 23 procedure codes |
| Paid by Medicare | $20,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 338 · 592 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $124,143 |
| Generic share | 41% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Spectrum Health Primary Care PartnersGrand Rapids, MI · 2,294 clinicians
Hospital affiliations
- Corewell Health Big Rapids HospitalBig Rapids, MI
- Spectrum HealthGrand Rapids, MI
- Spectrum Health United HospitalGreenville, MI
Industry payments (Open Payments)
- 2025$540.83 · 6 payments from 5 companies
- 2024$311.75 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galvanize Therapeutics, Inc | $315.01 | 1 |
| Medical Device Business Services, Inc. | $149.95 | 1 |
| Insmed, Inc. | $28.71 | 2 |
| Electromed, Inc. | $25.20 | 1 |
| Regeneron Healthcare Solutions, Inc. | $21.96 | 1 |
What the 2025 payments were for
- Food and Beverage$540.83 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 critical care physicians in Grand Rapids · All critical care physicians in Michigan