James Omer L'Esperance, M.D.
NPI 1922068105ActiveIndividual· Urology· Tulsa, OK
Urology (M.D.) in Tulsa, Oklahoma, trained at Boston University School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $558,049 for 1,417 claims, against $204,743 paid for services in 2024. Janssen Biotech, Inc. was the largest of 12 companies reporting payments in 2025, $539.76 in all, mostly food and beverage.
Overview
| NPI | 1922068105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 23, 2006 |
| Last updated in NPPES | Jul 5, 2022 |
| Certified by provider | Jul 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 32669 | OK |
| Urology | 208800000X | 92003 | CA |
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 - Urology (MO); Practitioner - Urology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 679 |
|---|---|
| Services billed | 10,453 across 134 procedure codes |
| Paid by Medicare | $204,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,417 · 2,237 30-day fills |
|---|---|
| Patients | 362 |
| Total drug cost | $558,049 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic Joplin LLCJoplin, MO · 295 clinicians
Hospital affiliations
- Mercy Hospital CarthageCarthage, MO
- Mercy Hospital ColumbusColumbus, KS
- Mercy Hospital JoplinJoplin, MO
- Mercy Hospital Pittsburg, IncPittsburg, KS
- Mercy Specialty Hospital Southeast KansasGalena, KS
Industry payments (Open Payments)
- 2025$539.76 · 17 payments from 12 companies
- 2024$855.82 · 34 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $144.72 | 4 |
| Tempus Ai, Inc | $74.76 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $65.38 | 3 |
| Medtronic, Inc. | $50.72 | 1 |
| Boston Scientific Corporation | $38.36 | 1 |
What the 2025 payments were for
- Food and Beverage$539.76 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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