Brett Inghram Siegrist, MD
NPI 1467555854ActiveIndividual· Surgery, Vascular Surgery· Chandler, AZ
Surgery, Vascular Surgery (MD) in Chandler, Arizona, trained at Georgetown University School of Medicine (class of 1997). In 2024 Medicare paid $123,608 for 312 patients, and Part D covered 130 of their prescriptions, 75% of them generic. Bolton Medical Inc was the largest of 3 companies reporting payments in 2025, $458.80 in all, mostly food and beverage.
Overview
| NPI | 1467555854 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | Apr 23, 2021 |
| Certified by provider | Apr 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 35489 | AZ |
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 - Vascular Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 312 |
|---|---|
| Services billed | 638 across 76 procedure codes |
| Paid by Medicare | $123,608 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 288 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $35,433 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical group
- Arizona Advanced Surgery LLCPhoenix, AZ · 95 clinicians
Hospital affiliations
- Banner Desert Medical CenterMesa, AZ
- Chandler Regional Medical CenterChandler, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
Industry payments (Open Payments)
- 2025$458.80 · 10 payments from 3 companies
- 2024$251.96 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bolton Medical Inc | $383.37 | 8 |
| Tactile Systems Technology Inc | $48.14 | 1 |
| Getinge USA Sales, LLC | $27.29 | 1 |
What the 2025 payments were for
- Food and Beverage$458.80 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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