Matthew Schilling, MD
NPI 1861871204ActiveIndividual· Internal Medicine· Galveston, TX
Internal Medicine (MD) in Galveston, Texas, trained at University of Texas Medical Branch at Galveston (class of 2015). In 2024 Medicare paid $143,444 for 382 patients, and Part D covered 136 of their prescriptions, 85% of them generic. Gilead Sciences, Inc. was the largest of 9 companies reporting payments in 2025, $996.42 in all, mostly food and beverage.
Overview
| NPI | 1861871204 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 19, 2015 |
| Last updated in NPPES | Jan 29, 2020 |
| Certified by provider | Jan 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | BP10053374 | 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 - Infectious Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 382 |
|---|---|
| Services billed | 13,709 across 25 procedure codes |
| Paid by Medicare | $143,444 |
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 138 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $78,884 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Infectious Disease |
Medical group
- Houston Center for Infectious Diseases PAThe Woodlands, TX · 9 clinicians
Hospital affiliations
- HCA Houston Healthcare ConroeConroe, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Memorial Hermann Hospital SystemHouston, TX
- St Luke's the Woodlands HospitalThe Woodlands, TX
Industry payments (Open Payments)
- 2025$996.42 · 27 payments from 9 companies
- 2024$1,459 · 38 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $516.18 | 10 |
| Abbvie Inc. | $139.06 | 2 |
| Merck Sharp & Dohme LLC | $100.91 | 5 |
| Astellas Pharma US Inc | $98.79 | 2 |
| Shionogi Inc | $49.44 | 3 |
What the 2025 payments were for
- Food and Beverage$918.43 · 26 payments
- Education$77.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 219 internal medicine physicians in Galveston · All internal medicine physicians in Texas