Mark Houston Hoofnagle, MD
NPI 1033344759ActiveIndividual· Surgery, Surgical Critical Care· Saint Louis, MO
Surgery, Surgical Critical Care (MD) in Saint Louis, Missouri, trained at University of Virginia School of Medicine (class of 2009). Medicare paid $22,735 for services to 128 patients in 2024. Reprise Biomedical, Inc. reported $37.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033344759 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 26, 2009 |
| Last updated in NPPES | Jul 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Critical Care Primary | 2086S0102X | 2018021845 | MO |
| Anesthesiology, Critical Care Medicine | 207LC0200X | 2018021845 | MO |
| Surgery | 208600000X | 2018021845 | MO |
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 - General Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 128 |
|---|---|
| Services billed | 231 across 32 procedure codes |
| Paid by Medicare | $22,735 |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | General Surgery |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Christian Hospital NortheastSaint Louis, MO
Industry payments (Open Payments)
- 2025$37.87 · 1 payment from 1 company
- 2024$24.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Reprise Biomedical, Inc. | $37.87 | 1 |
What the 2025 payments were for
- Food and Beverage$37.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 Surgery, Surgical Critical Care providers in Saint Louis · All Surgery, Surgical Critical Care providers in Missouri