Mark R. Bladergroen, M.D.
NPI 1124058342ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Richmond, VA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) with Bon Secours Medical Group Richmond Specialty Care LLC, practicing in Richmond, Virginia. Medicare paid $14,685 for services to 29 patients in 2024. Abiomed was the largest of 5 companies reporting payments in 2025, $299.52 in all, mostly food and beverage. Lists Bon Secours St Marys Hospital as a hospital affiliation.
Overview
| NPI | 1124058342 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 0101042193 | VA |
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 Surgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 51 across 21 procedure codes |
| Paid by Medicare | $14,685 |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | General Surgery, Thoracic Surgery |
Medical group
- Bon Secours Medical Group Richmond Specialty Care LLCMidlothian, VA · 360 clinicians
Hospital affiliation
- Bon Secours St Marys HospitalRichmond, VA
Industry payments (Open Payments)
- 2025$299.52 · 9 payments from 5 companies
- 2024$321.73 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $128.60 | 4 |
| Medtronic, Inc. | $77.39 | 1 |
| Edwards Lifesciences Corporation | $49.40 | 2 |
| Abbott Laboratories | $28.68 | 1 |
| Atricure, Inc. | $15.45 | 1 |
What the 2025 payments were for
- Food and Beverage$299.52 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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