Mark L. Blucher, M.D.
NPI 1568433951ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Saint Louis, MO
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Saint Louis, Missouri, trained at New York University School of Medicine (class of 1994). 102 Medicare patients in 2024, $66,702 paid; nearly all of their 188 Part D prescriptions were generic (99%). Intuitive Surgical, Inc. was the largest of 10 companies reporting payments in 2025, $1,362 in all, mostly food and beverage.
Overview
| NPI | 1568433951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 1, 2006 |
| Last updated in NPPES | May 12, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 2003024387 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Thoracic Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 213 across 27 procedure codes |
| Paid by Medicare | $66,702 |
Part D prescriptions in 2024
| Prescriptions (claims) | 188 · 200 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $2,571 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | Cardiac Surgery |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic Cardiovascular and Thoracic Surgery LLCSaint Louis, MO · 22 clinicians
Hospital affiliations
- Mercy Hospital PerryPerryville, MO
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- Mercy Hospital WashingtonWashington, MO
Other facilities
- Mercy Home HealthHome health agency · Saint Louis, MO
Industry payments (Open Payments)
- 2025$1,362 · 14 payments from 10 companies
- 2024$506.28 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,049 | 3 |
| Corcym Inc | $95.93 | 2 |
| Ethicon US, LLC | $39.76 | 1 |
| Surgical Specialties Corporation (US), Inc. (DBA Corza Medical) | $38.19 | 1 |
| Solventum Corporation | $31.46 | 2 |
What the 2025 payments were for
- Food and Beverage$703.00 · 12 payments
- Travel and Lodging$658.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Saint Louis
- 1235144601
- 1679896716
- 1538181466
- 1467671057
- 1659544260
- 1467425710
- 1295588655
- 1528094224
- 1972623692
- 1700205622
- 1669853289
- 1508837121
All Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Missouri →