John Michael Suffredini, D.O.
NPI 1235591389ActiveIndividual· Internal Medicine, Interventional Cardiology· Houston, TX
Internal Medicine, Interventional Cardiology (D.O.) in Houston, Texas, trained at Philadelphia Col of Osteo Med, Sewanee (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $39,373 for 248 claims, against $17,144 paid for services in 2024. Abbott Laboratories was the largest of 5 companies reporting payments in 2025, $765.23 in all, mostly food and beverage.
Overview
| NPI | 1235591389 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2016 |
| Last updated in NPPES | Mar 27, 2025 |
| Certified by provider | Mar 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | S2178 | TX |
| Internal Medicine | 207R00000X | S2178 | TX |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | S2178 | TX |
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 - Interventional Cardiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 461 |
|---|---|
| Services billed | 778 across 28 procedure codes |
| Paid by Medicare | $17,144 |
Part D prescriptions in 2024
| Prescriptions (claims) | 248 · 591 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $39,373 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Philadelphia Col of Osteo Med, Sewanee |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology), Internal Medicine |
Medical group
- Baylor College of MedicineHouston, TX · 809 clinicians
Hospital affiliations
- Harris HealthHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$765.23 · 18 payments from 5 companies
- 2024$3,153 · 37 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $444.82 | 10 |
| Shockwave Medical, Inc | $148.01 | 1 |
| Abiomed | $116.35 | 4 |
| Teleflex LLC | $38.91 | 2 |
| Chiesi USA, Inc. | $17.14 | 1 |
What the 2025 payments were for
- Food and Beverage$765.23 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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