John Kyle Amerson
NPI 1205414554ActiveIndividual· Internal Medicine, Nephrology· Montgomery, AL
Internal Medicine, Nephrology in Montgomery, Alabama, licensed in AL, with an NPI issued in March 2021. Part D covered 28 prescriptions written in 2024, 86% of them generic. Bayer Healthcare Pharmaceuticals Inc. was the largest of 5 companies reporting payments in 2025, $349.09 in all, mostly food and beverage.
Overview
| NPI | 1205414554 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 30, 2021 |
| Last updated in NPPES | Aug 25, 2026 |
| Certified by provider | Aug 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 4716 | AL |
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 - Nephrology (AL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 32 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $847.13 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nephrology |
Industry payments (Open Payments)
- 2025$349.09 · 5 payments from 5 companies
- 2024$16.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $127.00 | 1 |
| Mallinckrodt Hospital Products Inc. | $126.35 | 1 |
| Vantive US Healthcare LLC | $45.30 | 1 |
| Outset Medical Inc | $29.02 | 1 |
| Ardelyx, Inc. | $21.42 | 1 |
What the 2025 payments were for
- Food and Beverage$349.09 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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