Mark Maffet, MD
NPI 1639259039ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Sugar Land, TX
Orthopaedic Surgery, Sports Medicine (MD) in Sugar Land, Texas, trained at Baylor College of Medicine (class of 1989). 383 Medicare patients in 2024, $118,971 paid; all of their 1,259 Part D prescriptions were generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $53.89 in all, mostly food and beverage.
Overview
| NPI | 1639259039 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | Jun 10, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | H7633 | TX |
| Orthopaedic Surgery | 207X00000X | H7633 | 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 - Orthopedic Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 383 |
|---|---|
| Services billed | 13,778 across 39 procedure codes |
| Paid by Medicare | $118,971 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,259 · 1,373 30-day fills |
|---|---|
| Patients | 473 |
| Total drug cost | $8,788 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Houston Methodist Specialty PhysiciansHouston, TX · 1,528 clinicians
Hospital affiliations
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
- Memorial Hermann Sugar Land HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$53.89 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $31.70 | 2 |
| Medinc of Texas | $22.19 | 1 |
What the 2025 payments were for
- Food and Beverage$53.89 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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