Jason William Kempenich, M.D.
NPI 1225243413ActiveIndividual· Surgery· San Antonio, TX
Surgery (M.D.) in San Antonio, Texas, trained at Medical College of Wisconsin (class of 2007). Mostly services rather than prescriptions: Medicare paid $30,814 for 63 patients in 2024, with only 23 Part D claims. Intuitive Surgical, Inc. was the largest of 5 companies reporting payments in 2025, $11,159 in all, mostly education.
Overview
| NPI | 1225243413 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 11, 2007 |
| Last updated in NPPES | Aug 9, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | Q7721 | TX |
| Surgery | 208600000X | 01066472A | IN |
| Surgery | 208600000X | 22460 | MS |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 124 across 35 procedure codes |
| Paid by Medicare | $30,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 25 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $178.21 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | General Surgery |
Medical group
- University of Texas Health Science Center at San AntonioSan Antonio, TX · 1,297 clinicians
Hospital affiliations
- University Health SystemSan Antonio, TX
- Ut Health San Antonio Multispecialty & Research HoSan Antonio, TX
Industry payments (Open Payments)
- 2025$11,159 · 15 payments from 5 companies
- 2024$4,569 · 15 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $8,658 | 7 |
| Teleflex LLC | $2,179 | 2 |
| Davol Inc. | $223.58 | 3 |
| Medtronic, Inc. | $83.55 | 2 |
| Baxter Healthcare | $15.29 | 1 |
What the 2025 payments were for
- Education$8,150 · 3 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,125 · 1 payment
- Food and Beverage$884.28 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 205 general surgeons in San Antonio · All general surgeons in Texas