Alayna Prest, M.D.
NPI 1396194288ActiveIndividual· Emergency Medicine· Loma Linda, CA
Emergency Medicine (M.D.) in Loma Linda, California, trained at Loma Linda University School of Medicine (class of 2016). In 2024 Medicare paid $29,296 for 243 patients, and Part D covered 185 of their prescriptions, 89% of them generic.
Overview
| NPI | 1396194288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2016 |
| Last updated in NPPES | Aug 14, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A161787 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | 11018848A | IN |
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 - Emergency Medicine (MI); Practitioner - Emergency Medicine (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 243 |
|---|---|
| Services billed | 273 across 25 procedure codes |
| Paid by Medicare | $29,296 |
Part D prescriptions in 2024
| Prescriptions (claims) | 185 · 186 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $7,056 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Lake Michigan Emergency Specialists, PLLCMuskegon, MI · 36 clinicians
- Lake Michigan Observation Services PLLCMuskegon, MI · 27 clinicians
- Epi PCHolland, MI · 16 clinicians
Hospital affiliations
- Holland HospitalHolland, MI
- Mercy Health Lakeshore CampusShelby, MI
- Trinity Health Grand Haven HospitalGrand Haven, MI
- Trinity Health Muskegon HospitalMuskegon, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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