Michelle L. Gallagher, D.O.
NPI 1871790733ActiveIndividual· Pediatrics· Lansing, MI
Pediatrics (D.O.) in Lansing, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $88,053 for 646 claims, against $40,342 paid for services in 2024. Genzyme Corporation was the largest of 4 companies reporting payments in 2025, $116.16 in all, mostly food and beverage.
Overview
| NPI | 1871790733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 2, 2007 |
| Last updated in NPPES | Sep 6, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 5315025963 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 205 |
|---|---|
| Services billed | 1,010 across 45 procedure codes |
| Paid by Medicare | $40,342 |
Part D prescriptions in 2024
| Prescriptions (claims) | 646 · 802 30-day fills |
|---|---|
| Patients | 283 |
| Total drug cost | $88,053 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Pediatric Medicine |
| Secondary specialties | Dermatology |
Medical group
- Messenger and Sons Dermatology PLLCLansing, MI · 9 clinicians
Industry payments (Open Payments)
- 2025$116.16 · 7 payments from 4 companies
- 2024$184.65 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $64.10 | 2 |
| Organon LLC | $18.50 | 3 |
| Arcutis Biotherapeutics, Inc. | $17.79 | 1 |
| Novo Nordisk Inc | $15.77 | 1 |
What the 2025 payments were for
- Food and Beverage$116.16 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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