Herby Ambroise, MD
NPI 1811181043ActiveIndividual· Hospitalist· Gilbert, AZ
Hospitalist (MD) with Banner Hospital Based Physicians Arizona LLC and 1 other group, practicing in Gilbert, Arizona. 232 Medicare patients in 2024, $61,396 paid; nearly all of their 311 Part D prescriptions were generic (94%). Lists Banner Gateway Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1811181043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 30, 2007 |
| Last updated in NPPES | May 10, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 45089 | AZ |
| Internal Medicine | 207R00000X | 26401I | PR |
| Internal Medicine | 207R00000X | 45089 | AZ |
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 - Internal Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 232 |
|---|---|
| Services billed | 747 across 13 procedure codes |
| Paid by Medicare | $61,396 |
Part D prescriptions in 2024
| Prescriptions (claims) | 311 · 312 30-day fills |
|---|---|
| Patients | 135 |
| Total drug cost | $13,129 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Banner Hospital Based Physicians Arizona LLCGlendale, AZ · 637 clinicians
- Banner Cancer Center Specialists LLCGilbert, AZ · 344 clinicians
Hospital affiliations
- Banner Gateway Medical CenterGilbert, AZ
- Banner Thunderbird Medical CenterGlendale, AZ
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 34 hospitalists in Gilbert · All hospitalists in Arizona