Mark Lieser, MD
NPI 1699835504ActiveIndividual· Surgery, Trauma Surgery· Odessa, TX
Surgery, Trauma Surgery (MD) in Odessa, Texas, trained at Rutgers New Jersey Medical School (class of 1989). Mostly services rather than prescriptions: Medicare paid $16,919 for 71 patients in 2024, with only 11 Part D claims. Intuitive Surgical, Inc. reported $392.68 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1699835504 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 11, 2006 |
| Last updated in NPPES | Sep 11, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Trauma Surgery Primary | 2086S0127X | K5142 | TX |
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 - General Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 71 |
|---|---|
| Services billed | 160 across 17 procedure codes |
| Paid by Medicare | $16,919 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 11 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $49.03 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | General Surgery |
Medical group
- Urgent Specialty Associates of Missouri LLCIndependence, MO · 41 clinicians
Hospital affiliation
- Research Medical CenterKansas City, MO
Industry payments (Open Payments)
- 2025$392.68 · 5 payments from 1 company
- 2024$19.80 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $392.68 | 5 |
What the 2025 payments were for
- Travel and Lodging$365.21 · 3 payments
- Food and Beverage$27.47 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Trauma Surgery providers in Odessa
- 1982943726