Randall L. Dyk, MD
NPI 1033199674ActiveIndividual· Pediatrics· Portage, MI
Pediatrics (MD) in Portage, Michigan, licensed in MI, with an NPI issued in January 2006. Part D covered 24 prescriptions written in 2024, 71% of them generic. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $77.33 in all, mostly food and beverage.
Overview
| NPI | 1033199674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 19, 2006 |
| Last updated in NPPES | Sep 29, 2025 |
| Certified by provider | Sep 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 4301076181 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 24 30-day fills |
|---|---|
| Total drug cost | $793.93 |
| Generic share | 71% of claims |
Industry payments (Open Payments)
- 2025$77.33 · 4 payments from 3 companies
- 2024$425.31 · 21 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $42.16 | 2 |
| Pfizer Inc. | $17.81 | 1 |
| Collegium Pharmaceutical, Inc. | $17.36 | 1 |
What the 2025 payments were for
- Food and Beverage$77.33 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pediatrics providers in Portage
- 1447844030
- 1396837233
- 1427848845
- 1265421069
- 1407068695
- 1205873056
- 1891081972
- 1427095207
- 1619317955
- 1649240292
- 1720341951
- 1811686561