Jose M. Ruiz, M.D.
NPI 1093705089ActiveIndividual· Obstetrics & Gynecology· San Antonio, TX
Obstetrics & Gynecology (M.D.) in San Antonio, Texas, trained at Louisiana State University School of Medicine in Shreveport (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $19,206 for 284 claims, against $8,070 paid for services in 2024. Astellas Pharma US Inc was the largest of 13 companies reporting payments in 2025, $560.32 in all, mostly food and beverage.
Overview
| NPI | 1093705089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 21, 2005 |
| Last updated in NPPES | Nov 6, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | K4993 | 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 - Obstetrics/Gynecology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 133 across 20 procedure codes |
| Paid by Medicare | $8,070 |
Part D prescriptions in 2024
| Prescriptions (claims) | 284 · 591 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $19,206 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Premier OB-GYN of Texas LLCSan Antonio, TX · 3 clinicians
Hospital affiliation
- Methodist HospitalSan Antonio, TX
Industry payments (Open Payments)
- 2025$560.32 · 26 payments from 13 companies
- 2024$392.17 · 20 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $170.98 | 5 |
| Mayne Pharma Commercial LLC | $111.47 | 6 |
| Sumitomo Pharma America, Inc. | $48.43 | 3 |
| Millicent US Inc | $37.81 | 2 |
| Biogen, Inc. | $36.27 | 2 |
What the 2025 payments were for
- Food and Beverage$460.33 · 25 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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