John Amerhom
NPI 1700415353ActiveIndividual· Hospitalist· Rancho Mirage, CA
Hospitalist with Eisenhower Medical Center, practicing in Rancho Mirage, California. In 2024 Medicare paid $110,864 for 590 patients, and Part D covered 569 of their prescriptions, 89% of them generic. Vertex Pharmaceuticals Incorporated reported $86.02 in payments in 2025, mostly food and beverage. Lists Eisenhower Medical Center as a hospital affiliation.
Overview
| NPI | 1700415353 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 6, 2020 |
| Last updated in NPPES | Jun 21, 2023 |
| Certified by provider | Jun 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A182854 | CA |
| Internal Medicine | 207R00000X | A182854 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 590 |
|---|---|
| Services billed | 1,201 across 16 procedure codes |
| Paid by Medicare | $110,864 |
Part D prescriptions in 2024
| Prescriptions (claims) | 569 · 718 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $43,223 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Eisenhower Medical CenterPalm Springs, CA · 456 clinicians
Hospital affiliation
- Eisenhower Medical CenterRancho Mirage, CA
Other facilities
- Live Life Home Health LLCHome health agency · La Quinta, CA
Industry payments (Open Payments)
- 2025$86.02 · 1 payment from 1 company
- 2024$140.56 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $86.02 | 1 |
What the 2025 payments were for
- Food and Beverage$86.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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