Mario Gioia, M.D.
NPI 1285098830ActiveIndividual· Internal Medicine, Cardiovascular Disease· Stamford, CT
Internal Medicine, Cardiovascular Disease (M.D.) with Stamford Health Medical Group Inc, practicing in Stamford, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $406,167 for 510 claims, against $102,547 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 2 companies reporting payments in 2025, $57.04 in all, mostly food and beverage. Lists Greenwich Hospital Association - and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1285098830 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 11, 2016 |
| Last updated in NPPES | Jul 25, 2023 |
| Certified by provider | Jul 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 73319 | CT |
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 - Cardiovascular Disease (Cardiology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,206 |
|---|---|
| Services billed | 2,314 across 32 procedure codes |
| Paid by Medicare | $102,547 |
Part D prescriptions in 2024
| Prescriptions (claims) | 510 · 1,226 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $406,167 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Stamford Health Medical Group IncStamford, CT · 444 clinicians
Hospital affiliations
- Greenwich Hospital Association -Greenwich, CT
- New York-Presbyterian HospitalNew York, NY
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
- 2025$57.04 · 2 payments from 2 companies
- 2024$93.66 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $33.22 | 1 |
| Abbott Laboratories | $23.82 | 1 |
What the 2025 payments were for
- Food and Beverage$57.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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