Christopher Joseph Derbes, M.D.
NPI 1003927930ActiveIndividual· Internal Medicine, Gastroenterology· Bryan, TX
Internal Medicine, Gastroenterology (M.D.) in Bryan, Texas, trained at University of Texas Medical Branch at Galveston (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $1,097,448 for 1,301 claims, against $146,113 paid for services in 2024. Intuitive Surgical, Inc. reported $133.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003927930 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jul 27, 2020 |
| Certified by provider | Jul 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | J8514 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 751 |
|---|---|
| Services billed | 1,839 across 51 procedure codes |
| Paid by Medicare | $146,113 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,301 · 2,330 30-day fills |
|---|---|
| Patients | 566 |
| Total drug cost | $1,097,448 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Central Texas Digestive Disease Association, PABryan, TX · 9 clinicians
Hospital affiliations
- Chi St Joseph Health Regional HospitalBryan, TX
- Physicians Centre,theBryan, TX
Industry payments (Open Payments)
- 2025$133.12 · 1 payment from 1 company
- 2024$449.02 · 22 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $133.12 | 1 |
What the 2025 payments were for
- Food and Beverage$133.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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