Matthew Paul Jackson, D.O.
NPI 1265813349ActiveIndividual· Internal Medicine, Gastroenterology· Mesa, AZ
Internal Medicine, Gastroenterology (D.O.) with Arizona Gastrointestinal Associates PLC, practicing in Mesa, Arizona. In 2024 Medicare paid $105,677 for 373 patients, and Part D covered 741 of their prescriptions, 72% of them generic. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $913.02 in all, mostly food and beverage. Lists Banner Gateway Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1265813349 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2015 |
| Last updated in NPPES | Dec 1, 2025 |
| Certified by provider | Dec 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 009335 | 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 - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 373 |
|---|---|
| Services billed | 1,346 across 29 procedure codes |
| Paid by Medicare | $105,677 |
Part D prescriptions in 2024
| Prescriptions (claims) | 741 · 1,112 30-day fills |
|---|---|
| Patients | 350 |
| Total drug cost | $153,964 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Arizona Gastrointestinal Associates PLCScottsdale, AZ · 36 clinicians
Hospital affiliations
- Banner Gateway Medical CenterGilbert, AZ
- Honorhealth Scottsdale Shea Medical CenterScottsdale, AZ
Industry payments (Open Payments)
- 2025$913.02 · 39 payments from 14 companies
- 2024$2,751 · 131 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $201.68 | 12 |
| Janssen Biotech, Inc. | $115.33 | 4 |
| Gilead Sciences, Inc. | $103.07 | 4 |
| Madrigal Pharmaceuticals | $78.06 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $66.94 | 2 |
What the 2025 payments were for
- Food and Beverage$913.02 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 gastroenterologists in Mesa · All gastroenterologists in Arizona