John Gary Chenarides, MD
NPI 1053311605ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Pittsburgh, PA
Internal Medicine, Clinical Cardiac Electrophysiology (MD) in Pittsburgh, Pennsylvania, licensed in PA, with an NPI issued in July 2005. Mostly services rather than prescriptions: Medicare paid $11,480 for 48 patients in 2024, with only 45 Part D claims. Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $186.30 in all, mostly food and beverage.
Overview
| NPI | 1053311605 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2005 |
| Last updated in NPPES | Oct 15, 2020 |
| Certified by provider | Oct 15, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | MD045393E | PA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | MD045393E | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 74 across 23 procedure codes |
| Paid by Medicare | $11,480 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 88 30-day fills |
|---|---|
| Total drug cost | $7,083 |
| Generic share | 67% of claims |
Industry payments (Open Payments)
- 2025$186.30 · 6 payments from 4 companies
- 2024$156,366 · 20 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $89.42 | 2 |
| Boston Scientific Corporation | $47.52 | 2 |
| Abbott Laboratories | $27.92 | 1 |
| Heartflow, Inc. | $21.44 | 1 |
What the 2025 payments were for
- Food and Beverage$186.30 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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