Matthew Allan Sanford Chapman, AA
NPI 1245869866ActiveIndividual· Anesthesiologist Assistant· Houston, TX
Anesthesiologist Assistant (AA) with U S Anesthesia Partners of Texas, PA, practicing in Houston, Texas. Medicare paid $4,933 for services to 61 patients in 2024. Fisher & Paykel Healthcare Inc reported $16.31 in payments in 2025, mostly food and beverage. Lists HCA Houston Healthcare Kingwood and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245869866 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AA |
| Sole proprietor | No |
| NPI issued | Apr 6, 2020 |
| Last updated in NPPES | Sep 4, 2020 |
| Certified by provider | Sep 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | 32697615 | TX |
| Anesthesiologist Assistant | 367H00000X | — | 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 - Anesthesiology Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 61 across 29 procedure codes |
| Paid by Medicare | $4,933 |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Anesthesiology Assistant |
Medical group
- U S Anesthesia Partners of Texas, PAHouston, TX · 2,752 clinicians
Hospital affiliations
- HCA Houston Healthcare KingwoodKingwood, TX
- Memorial Hermann Northeast HospitalHumble, TX
Industry payments (Open Payments)
- 2025$16.31 · 1 payment from 1 company
- 2024$15.51 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fisher & Paykel Healthcare Inc | $16.31 | 1 |
What the 2025 payments were for
- Food and Beverage$16.31 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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