Courtney Cotter, DO
NPI 1023504149ActiveIndividual· Allergy & Immunology· Grand Rapids, MI
Allergy & Immunology (DO) in Grand Rapids, Michigan, trained at West Virginia School of Osteopathic Medicine (class of 2018). Part D covered 41 prescriptions written in 2024, 71% of them generic. Csl Behring was the largest of 13 companies reporting payments in 2025, $844.41 in all, mostly food and beverage.
Overview
| NPI | 1023504149 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 2, 2018 |
| Last updated in NPPES | Sep 3, 2024 |
| Certified by provider | Sep 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 5101025770 | MI |
| Pediatrics | 208000000X | 5101025770 | MI |
| Internal Medicine | 207R00000X | 5101025770 | MI |
| Pediatrics, Pediatric Allergy/Immunology | 2080P0201X | 5101025770 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 64 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $29,625 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
Medical group
- Spectrum Health Primary Care PartnersGrand Rapids, MI · 2,294 clinicians
Hospital affiliations
- Spectrum HealthGrand Rapids, MI
- Spectrum Health United HospitalGreenville, MI
Industry payments (Open Payments)
- 2025$844.41 · 27 payments from 13 companies
- 2024$507.56 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $124.99 | 1 |
| Regeneron Healthcare Solutions, Inc. | $102.24 | 3 |
| Adma Biomanufacturing LLC | $82.58 | 1 |
| Incyte Corporation | $82.38 | 3 |
| Pharming Healthcare, Inc. | $73.82 | 3 |
What the 2025 payments were for
- Food and Beverage$748.07 · 25 payments
- Consulting Fee$82.58 · 1 payment
- Education$13.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Grand Rapids
- 1518902022
- 1417001892
- 1407028608
- 1073908091
- 1326090275
- 1346215563
- 1346509692
- 1811001662
- 1245287523
- 1669766325
- 1184074809
- 1811336506