Christopher Madias, M.D.
NPI 1174647036ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Boston, MA
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) in Boston, Massachusetts, trained at Tufts University School of Medicine (class of 2001). In 2024 Medicare paid $136,383 for 1,093 patients, and Part D covered 190 of their prescriptions, 51% of them generic. Medtronic, Inc. was the largest of 8 companies reporting payments in 2025, $1,755 in all, mostly food and beverage.
Overview
| NPI | 1174647036 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 18, 2007 |
| Last updated in NPPES | Mar 30, 2026 |
| Certified by provider | Mar 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 221398 | MA |
| Internal Medicine | 207R00000X | 221398 | MA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036-125606 | IL |
| Internal Medicine, Clinical Cardiac Electrophysiology | 207RC0001X | 036-125606 | IL |
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) (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,093 |
|---|---|
| Services billed | 2,170 across 72 procedure codes |
| Paid by Medicare | $136,383 |
Part D prescriptions in 2024
| Prescriptions (claims) | 190 · 433 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $109,199 |
| Generic share | 51% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Cardiac Electrophysiology, Internal Medicine |
Medical group
- Cardiovascular Center at Tufts Medical Center IncBoston, MA · 97 clinicians
Hospital affiliations
- Beth Israel Deaconess Medical CenterBoston, MA
- Lowell General HospitalLowell, MA
- Melrosewakefield HealthcareMelrose, MA
- South Shore HospitalSouth Weymouth, MA
- Tufts Medical CenterBoston, MA
Industry payments (Open Payments)
- 2025$1,755 · 28 payments from 8 companies
- 2024$3,877 · 36 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,160 | 9 |
| Abbott Laboratories | $166.21 | 9 |
| Biotronik Inc. | $153.33 | 1 |
| Cardiva Medical, Inc. | $108.83 | 4 |
| Boston Scientific Corporation | $85.11 | 2 |
What the 2025 payments were for
- Food and Beverage$907.61 · 24 payments
- Travel and Lodging$846.94 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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