Larissa Colon-Rodriguez, MD
NPI 1326235185ActiveIndividual· Obstetrics & Gynecology· Humble, TX
Obstetrics & Gynecology (MD) in Humble, Texas, trained at University Central del Caribe Escuela de Medicina (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $2,460 for 38 claims, against $1,159 paid for services in 2024. Astellas Pharma US Inc was the largest of 7 companies reporting payments in 2025, $225.62 in all, mostly food and beverage.
Overview
| NPI | 1326235185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 26, 2007 |
| Last updated in NPPES | Sep 8, 2026 |
| Certified by provider | Sep 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | Q4382 | TX |
| Obstetrics & Gynecology | 207V00000X | 17593 | PR |
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 - Obstetrics/Gynecology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 18 across 7 procedure codes |
| Paid by Medicare | $1,159 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 51 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $2,460 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University Central del Caribe Escuela de Medicina |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Memorial Hermann Medical GroupSugar Land, TX · 762 clinicians
Hospital affiliation
- HCA Houston Healthcare KingwoodKingwood, TX
Industry payments (Open Payments)
- 2025$225.62 · 10 payments from 7 companies
- 2024$145.27 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $47.86 | 2 |
| Coopersurgical, Inc. | $43.80 | 2 |
| Mayne Pharma Commercial LLC | $39.62 | 2 |
| Sumitomo Pharma America, Inc. | $30.00 | 1 |
| Hologic Sales and Service, LLC | $28.03 | 1 |
What the 2025 payments were for
- Food and Beverage$225.62 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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