Ryan Phillip Pastoral Alonzo, MD
NPI 1871122101ActiveIndividual· Surgery· Katy, TX
Surgery (MD) in Katy, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2020). Part D covered 23 prescriptions written in 2024, 100% of them generic. Baxter Healthcare was the largest of 6 companies reporting payments in 2025, $458.77 in all, mostly food and beverage.
Overview
| NPI | 1871122101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 7, 2020 |
| Last updated in NPPES | Oct 6, 2025 |
| Certified by provider | Oct 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | W1376 | 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 - General Surgery (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 25 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $306.28 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | General Surgery |
Medical group
- Southwest Surgical Associates LLPStafford, TX · 19 clinicians
Hospital affiliation
- Memorial Hermann Memorial City HospitalHouston, TX
Industry payments (Open Payments)
- 2025$458.77 · 6 payments from 6 companies
- 2024$76.12 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $143.42 | 1 |
| Mimedx Group, Inc. | $131.91 | 1 |
| Davol Inc. | $73.45 | 1 |
| Abbvie Inc. | $40.55 | 1 |
| Hologic Sales and Service, LLC | $35.00 | 1 |
What the 2025 payments were for
- Food and Beverage$458.77 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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