Carlos Ruben Jessurun, M.D.
NPI 1538195938ActiveIndividual· Internal Medicine, Cardiovascular Disease· Houston, TX
Internal Medicine, Cardiovascular Disease (M.D.) in Houston, Texas, trained at Washington University School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $771,760 for 5,222 claims, against $81,728 paid for services in 2024. Boston Scientific Corporation was the largest of 7 companies reporting payments in 2025, $506.14 in all, mostly food and beverage.
Overview
| NPI | 1538195938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2006 |
| Last updated in NPPES | Feb 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MDJ2112 | TX |
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 - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 268 |
|---|---|
| Services billed | 1,172 across 36 procedure codes |
| Paid by Medicare | $81,728 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,222 · 12,825 30-day fills |
|---|---|
| Patients | 791 |
| Total drug cost | $771,760 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Houston Cardiovascular Assoc PAHouston, TX · 82 clinicians
- Karan S Bhalla MD PLLCPasadena, TX · 6 clinicians
Hospital affiliations
- HCA Houston Healthcare SoutheastPasadena, TX
- Memorial Hermann Hospital SystemHouston, TX
- St Luke's Patients Medical CenterPasadena, TX
Industry payments (Open Payments)
- 2025$506.14 · 21 payments from 7 companies
- 2024$1,166 · 45 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $241.45 | 10 |
| Merck Sharp & Dohme LLC | $62.50 | 3 |
| E.R. Squibb & Sons, L.L.C. | $58.01 | 2 |
| Novartis Pharmaceuticals Corporation | $56.09 | 2 |
| Inspire Medical Systems, Inc. | $43.14 | 2 |
What the 2025 payments were for
- Food and Beverage$506.14 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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