Alexander Bouwhuis, MD
NPI 1841635638ActiveIndividual· Anesthesiology· Holland, MI
Anesthesiology (MD) in Holland, Michigan, trained at University of Michigan Medical School (class of 2013). Medicare paid $13,026 for services to 106 patients in 2024. Janssen Biotech, Inc. was the largest of 10 companies reporting payments in 2025, $494.85 in all, mostly food and beverage.
Overview
| NPI | 1841635638 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 7, 2013 |
| Last updated in NPPES | Nov 28, 2022 |
| Certified by provider | Nov 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 4301102506 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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 - Anesthesiology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 118 across 34 procedure codes |
| Paid by Medicare | $13,026 |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Anesthesiology |
Medical group
- Macatawa Anesthesia PCHolland, MI · 24 clinicians
Hospital affiliation
- Holland HospitalHolland, MI
Industry payments (Open Payments)
- 2025$494.85 · 23 payments from 10 companies
- 2024$678.31 · 30 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $118.61 | 5 |
| Lilly USA, LLC | $78.22 | 3 |
| Abbvie Inc. | $73.57 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $49.23 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $41.26 | 2 |
What the 2025 payments were for
- Food and Beverage$494.85 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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