John Alexander Mata, M.D.
NPI 1750309001ActiveIndividual· Urology· Shreveport, LA
Urology (M.D.) in Shreveport, Louisiana, trained at Northwestern University Feinberg Medical School (class of 1980). 81 Medicare patients in 2024, $9,644 paid; nearly all of their 81 Part D prescriptions were generic (94%). Koelis Inc. was the largest of 10 companies reporting payments in 2025, $518.20 in all, mostly food and beverage.
Overview
| NPI | 1750309001 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Aug 20, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 07036R | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 99 across 21 procedure codes |
| Paid by Medicare | $9,644 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 189 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $1,930 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Urology |
Medical group
- Lsu Health Sciences Center Shreveport Faculty Group PracticeShreveport, LA · 571 clinicians
Hospital affiliations
- Ochsner Lsu Health ShreveportShreveport, LA
- Ochsner Lsu Health Shreveport-St Mary Medical CentShreveport, LA
- Willis Knighton Medical CenterShreveport, LA
Industry payments (Open Payments)
- 2025$518.20 · 14 payments from 10 companies
- 2024$237.94 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Koelis Inc. | $98.88 | 1 |
| Coloplast Corp | $78.95 | 1 |
| Endo USA, Inc. | $73.05 | 4 |
| Teleflex LLC | $63.63 | 2 |
| Agiliti Surgical, Inc. | $61.29 | 1 |
What the 2025 payments were for
- Food and Beverage$518.20 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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