Thomas A. Mattioni, M.D.
NPI 1750384665ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Scottsdale, AZ
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) in Scottsdale, Arizona, trained at Northwestern University Feinberg Medical School (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $490,749 for 1,008 claims, against $224,054 paid for services in 2024. Medtronic, Inc. was the largest of 7 companies reporting payments in 2025, $4,635 in all, mostly consulting fees.
Overview
| NPI | 1750384665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2005 |
| Last updated in NPPES | Aug 15, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 20241 | AZ |
| Specialist | 174400000X | 20241 | 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 - Cardiac Electrophysiology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 754 |
|---|---|
| Services billed | 5,419 across 72 procedure codes |
| Paid by Medicare | $224,054 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,008 · 2,015 30-day fills |
|---|---|
| Patients | 271 |
| Total drug cost | $490,749 |
| Generic share | 54% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Honorhealth AmbulatoryScottsdale, AZ · 630 clinicians
Hospital affiliations
- Honorhealth Scottsdale Osborn Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Shea Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Thompson Peak Med CtrScottsdale, AZ
Industry payments (Open Payments)
- 2025$4,635 · 32 payments from 7 companies
- 2024$5,733 · 43 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $2,395 | 3 |
| Boston Scientific Corporation | $1,014 | 10 |
| Abbott Laboratories | $633.87 | 11 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $255.69 | 5 |
| Biosense Webster, Inc. | $146.91 | 1 |
What the 2025 payments were for
- Consulting Fee$2,100 · 1 payment
- Food and Beverage$1,761 · 24 payments
- Travel and Lodging$774.19 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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