Mackenzie Leigh Shattuck, DO
NPI 1336715192ActiveIndividual· Pediatrics· Lansing, MI
Pediatrics (DO) in Lansing, Michigan, licensed in MI, with an NPI issued in June 2021. Enrolled in Medicare as practitioner - pediatric medicine. Collegium Pharmaceutical, Inc. was the largest of 7 companies reporting payments in 2025, $137.96 in all, mostly food and beverage.
Overview
| NPI | 1336715192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jun 2, 2021 |
| Last updated in NPPES | Jan 13, 2025 |
| Certified by provider | Jan 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 5101028121 | 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 - Pediatric Medicine (MI) |
|---|
Industry payments (Open Payments)
- 2025$137.96 · 8 payments from 7 companies
- 2024$58.93 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $29.56 | 2 |
| Biogen, Inc. | $26.34 | 1 |
| Pfizer Inc. | $20.60 | 1 |
| Cranial Technologies, Inc | $19.14 | 1 |
| Kowa Pharmaceuticals America, Inc. | $15.00 | 1 |
What the 2025 payments were for
- Food and Beverage$137.96 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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