Shannon Keith Twiddy, M.D.
NPI 1386899292ActiveIndividual· Family Medicine· Niles, MI
Family Medicine (M.D.) in Niles, Michigan, trained at Northeastern Ohio University College of Medicine (class of 1995). Part D covered 6,809 prescriptions written in 2024, 83% of them generic. Novo Nordisk Inc was the largest of 18 companies reporting payments in 2025, $754.46 in all, mostly food and beverage.
Overview
| NPI | 1386899292 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 19, 2008 |
| Last updated in NPPES | Dec 17, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301093962 | MI |
| Family Medicine | 207Q00000X | 9601201 | NC |
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 - Family Practice (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 6,809 · 14,086 30-day fills |
|---|---|
| Patients | 471 |
| Total drug cost | $928,890 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Northeastern Ohio University College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Family Practice |
Medical group
- Lakeland Community Hospital WatervlietWatervliet, MI · 66 clinicians
Hospital affiliations
- Corewell Health Watervliet HospitalWatervliet, MI
- Lakeland Hospital, St JosephSt Joseph, MI
Other facilities
- All Needs Senior ServicesHome health agency · Niles, MI
- Corewell Health Lakeland Hospitals St Joseph HospitalHome health agency · Benton Harbor, MI
- Elara CaringHome health agency · Niles, MI
Industry payments (Open Payments)
- 2025$754.46 · 41 payments from 18 companies
- 2024$592.72 · 31 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $167.26 | 8 |
| Abbvie Inc. | $140.48 | 8 |
| Glaxosmithkline, LLC. | $88.18 | 5 |
| Astellas Pharma US Inc | $42.92 | 2 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $39.15 | 2 |
What the 2025 payments were for
- Food and Beverage$754.46 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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