Andrew William Chambers, M.D.
NPI 1477874873ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Dallas, TX
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (M.D.) in Dallas, Texas, trained at University of Texas Medical Branch at Galveston (class of 2010). 161 Medicare patients in 2024, $131,791 paid; all of their 125 Part D prescriptions were generic. Integra Lifesciences Corporation was the largest of 5 companies reporting payments in 2025, $491.63 in all, mostly device and supply loans.
Overview
| NPI | 1477874873 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 20, 2010 |
| Last updated in NPPES | Oct 18, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | Q0422 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | BP10037389 | TX |
| Orthopaedic Surgery | 207X00000X | 261836 | MA |
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 | 161 |
|---|---|
| Services billed | 684 across 127 procedure codes |
| Paid by Medicare | $131,791 |
Part D prescriptions in 2024
| Prescriptions (claims) | 125 · 129 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $1,064 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Green Oaks Physical Therapy Limited PartnershipCarrollton, TX · 242 clinicians
- Elite Orthopaedics of Irving PLLCCarrollton, TX · 56 clinicians
Hospital affiliation
- Medical City ArlingtonArlington, TX
Other facilities
- Medical City Healthcare at HomeHome health agency · Irving, TX
- Vitalcaring GroupHome health agency · Ft Worth, TX
Industry payments (Open Payments)
- 2025$491.63 · 7 payments from 5 companies
- 2024$243.96 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $306.14 | 2 |
| Depuy Synthes Sales Inc. | $85.44 | 2 |
| Smith+nephew, Inc. | $65.63 | 1 |
| Stryker Corporation | $19.72 | 1 |
| Si-Bone, Inc. | $14.70 | 1 |
What the 2025 payments were for
- Long term medical supply or device loan$306.14 · 2 payments
- Food and Beverage$185.49 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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