John Mayo
NPI 1558723049ActiveIndividual· Emergency Medicine· Lexington, KY
Emergency Medicine with West Fairview Emergency Physicians LLC, practicing in Lexington, Kentucky. 676 Medicare patients in 2024, $101,167 paid; nearly all of their 748 Part D prescriptions were generic (93%). Lists King's Daughters' Medical Center as a hospital affiliation.
Overview
| NPI | 1558723049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 23, 2016 |
| Last updated in NPPES | Jul 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | R4134 | KY |
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 - Emergency Medicine (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 676 |
|---|---|
| Services billed | 834 across 27 procedure codes |
| Paid by Medicare | $101,167 |
Part D prescriptions in 2024
| Prescriptions (claims) | 748 · 750 30-day fills |
|---|---|
| Patients | 419 |
| Total drug cost | $8,164 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- West Fairview Emergency Physicians LLCAshland, KY · 44 clinicians
Hospital affiliation
- King's Daughters' Medical CenterAshland, KY
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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All 226 emergency medicine physicians in Lexington · All emergency medicine physicians in Kentucky