Amber Darey, MD
NPI 1134199698ActiveIndividual· Family Medicine· Portage, MI
Family Medicine (MD) in Portage, Michigan, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $422,422 for 4,515 claims, against $11,995 paid for services in 2024. Lilly USA, LLC reported $134.33 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134199698 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 25, 2006 |
| Last updated in NPPES | Nov 14, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301079144 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 344 across 18 procedure codes |
| Paid by Medicare | $11,995 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,515 · 10,865 30-day fills |
|---|---|
| Patients | 411 |
| Total drug cost | $422,422 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Ascension Medical Group PromedKalamazoo, MI · 262 clinicians
Hospital affiliations
- Borgess Medical CenterKalamazoo, MI
- Bronson Methodist HospitalKalamazoo, MI
Industry payments (Open Payments)
- 2025$134.33 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $134.33 | 2 |
What the 2025 payments were for
- Food and Beverage$134.33 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 family medicine physicians in Portage · All family medicine physicians in Michigan