Omar M. Guerra, MD
NPI 1952337222ActiveIndividual· Surgery· Saint Louis, MO
Surgery (MD) in Saint Louis, Missouri, trained at University Central del Caribe Escuela de Medicina (class of 1995). 274 Medicare patients in 2024, $107,479 paid; nearly all of their 240 Part D prescriptions were generic (98%). Abbvie Inc. reported $12,849 in payments in 2025, mostly speaking and faculty fees.
Overview
| NPI | 1952337222 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 25, 2006 |
| Last updated in NPPES | Apr 17, 2025 |
| Certified by provider | Oct 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 2001016344 | 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 | 274 |
|---|---|
| Services billed | 570 across 69 procedure codes |
| Paid by Medicare | $107,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 240 · 244 30-day fills |
|---|---|
| Patients | 219 |
| Total drug cost | $1,612 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University Central del Caribe Escuela de Medicina |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | General Surgery |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliation
- Missouri Baptist Medical CenterSaint Louis, MO
Industry payments (Open Payments)
- 2025$12,849 · 15 payments from 1 company
- 2024$22,812 · 33 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $12,849 | 15 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$11,250 · 3 payments
- Travel and Lodging$1,364 · 7 payments
- Food and Beverage$234.88 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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