James E. Chalk, M.D.
NPI 1770762098ActiveIndividual· Surgery, Vascular Surgery· Edinburg, TX
Surgery, Vascular Surgery (M.D.) with Medical Services of Texas PLLC, practicing in Edinburg, Texas. Medicare paid $85,250 for services to 98 patients in 2024. Merit Medical Systems Inc was the largest of 5 companies reporting payments in 2025, $40,960 in all, mostly debt forgiveness.
Overview
| NPI | 1770762098 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 2, 2007 |
| Last updated in NPPES | Oct 11, 2022 |
| Certified by provider | Oct 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | S1997 | TX |
| Surgery, Vascular Surgery | 2086S0129X | 44223 | TN |
| Surgery, Vascular Surgery | 2086S0129X | 180091 | NC |
| Surgery, Vascular Surgery | 2086S0129X | 43434 | AZ |
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 - Vascular Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 268 across 27 procedure codes |
| Paid by Medicare | $85,250 |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Vascular Surgery |
Medical group
- Medical Services of Texas PLLCKyle, TX · 6 clinicians
Industry payments (Open Payments)
- 2025$40,960 · 10 payments from 5 companies
- 2024$15,315 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merit Medical Systems Inc | $24,795 | 1 |
| Angiodynamics, Inc. | $14,251 | 3 |
| Medtronic, Inc. | $1,864 | 4 |
| Melinta Therapeutics, LLC | $28.84 | 1 |
| Boston Scientific Corporation | $20.78 | 1 |
What the 2025 payments were for
- Debt forgiveness$24,795 · 1 payment
- Long term medical supply or device loan$14,208 · 1 payment
- Travel and Lodging$1,864 · 4 payments
- Food and Beverage$92.62 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Vascular Surgery providers in Edinburg
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