Marvin Clinton Chang, MD
NPI 1518910769ActiveIndividual· Anesthesiology, Pain Medicine· Sugar Land, TX
Anesthesiology, Pain Medicine (MD) in Sugar Land, Texas, trained at University of Texas Medical School at Houston (class of 1992). 597 Medicare patients in 2024, $338,597 paid; nearly all of their 8,017 Part D prescriptions were generic (95%). Medtronic, Inc. was the largest of 9 companies reporting payments in 2025, $942.35 in all, mostly food and beverage.
Overview
| NPI | 1518910769 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Jul 9, 2025 |
| Certified by provider | Jul 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | H6108 | TX |
| Pain Medicine, Pain Medicine | 208VP0000X | H6108 | 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 - Interventional Pain Management (HI); Practitioner - Anesthesiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 597 |
|---|---|
| Services billed | 6,066 across 55 procedure codes |
| Paid by Medicare | $338,597 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,017 · 8,698 30-day fills |
|---|---|
| Patients | 760 |
| Total drug cost | $354,177 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Interventional Pain Management |
| Secondary specialties | Anesthesiology |
| Telehealth | Offers telehealth |
Medical group
- Excel Spine and Orthopedic Institute LLCHonolulu, HI · 10 clinicians
Hospital affiliation
- Houston Methodist Sugarland HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$942.35 · 18 payments from 9 companies
- 2024$433.51 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $197.52 | 4 |
| Boston Scientific Corporation | $164.73 | 1 |
| Globus Medical, Inc. | $161.47 | 5 |
| Si-Bone, Inc. | $122.62 | 1 |
| Avanos Medical | $112.27 | 1 |
What the 2025 payments were for
- Food and Beverage$942.35 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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