Larry A. Jinks, MD
NPI 1750485306ActiveIndividual· Internal Medicine· Ennis, TX
Internal Medicine (MD) in Ennis, Texas, trained at University of Texas Medical Branch at Galveston (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $531,905 for 5,309 claims, against $155,043 paid for services in 2024. Corcept Therapeutics was the largest of 7 companies reporting payments in 2025, $155.42 in all, mostly food and beverage.
Overview
| NPI | 1750485306 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 12, 2006 |
| Last updated in NPPES | Dec 10, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | F9620 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 543 |
|---|---|
| Services billed | 5,244 across 90 procedure codes |
| Paid by Medicare | $155,043 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,309 · 13,531 30-day fills |
|---|---|
| Patients | 527 |
| Total drug cost | $531,905 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Internal Medicine |
Medical group
- Ellis County Medical AssociatesEnnis, TX · 8 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center- WaxahachieWaxahachie, TX
- Ennis Regional Medical CenterEnnis, TX
- Navarro Regional HospitalCorsicana, TX
Industry payments (Open Payments)
- 2025$155.42 · 9 payments from 7 companies
- 2024$186.30 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $39.65 | 2 |
| Astellas Pharma US Inc | $35.45 | 2 |
| Viatris Specialty LLC | $19.54 | 1 |
| Axsome Therapeutics, Inc. | $16.17 | 1 |
| Merck Sharp & Dohme LLC | $15.45 | 1 |
What the 2025 payments were for
- Food and Beverage$155.42 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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