Matthew M. Graham, D.O.
NPI 1235450073ActiveIndividual· Internal Medicine· Gilbert, AZ
Internal Medicine (D.O.) in Gilbert, Arizona, licensed in AZ, with an NPI issued in June 2010. Their prescriptions cost Medicare Part D more than their services did: $6,606 for 45 claims, against $2,348 paid for services in 2024. Boston Scientific Corporation reported $17.57 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1235450073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2010 |
| Last updated in NPPES | Jun 22, 2026 |
| Certified by provider | Jun 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 005822 | 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 | 19 |
|---|---|
| Services billed | 31 across 5 procedure codes |
| Paid by Medicare | $2,348 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 105 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $6,606 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$17.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $17.57 | 1 |
What the 2025 payments were for
- Food and Beverage$17.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 internal medicine physicians in Gilbert · All internal medicine physicians in Arizona