James S. Stewart Evans, M.D.
NPI 1396769543ActiveIndividual· Internal Medicine, Infectious Disease· Austin, TX
Internal Medicine, Infectious Disease (M.D.) in Austin, Texas, trained at University of Washington School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,016,147 for 774 claims, against $169,228 paid for services in 2024. Gilead Sciences, Inc. was the largest of 11 companies reporting payments in 2025, $577.45 in all, mostly food and beverage.
Overview
| NPI | 1396769543 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Jul 13, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | K8138 | 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 - Infectious Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 8,640 across 33 procedure codes |
| Paid by Medicare | $169,228 |
Part D prescriptions in 2024
| Prescriptions (claims) | 774 · 963 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $1,016,147 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Austin Infectious Disease Consultants, PA 080191Austin, TX · 11 clinicians
Hospital affiliations
- Ascension Seton Medical Center AustinAustin, TX
- North Austin Medical CenterAustin, TX
- Round Rock Medical CenterRound Rock, TX
Industry payments (Open Payments)
- 2025$577.45 · 21 payments from 11 companies
- 2024$436.43 · 20 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $125.51 | 2 |
| Abbvie Inc. | $105.72 | 4 |
| Merck Sharp & Dohme LLC | $99.03 | 3 |
| Octapharma USA, Inc. | $51.27 | 3 |
| Hospira, Inc. | $43.62 | 2 |
What the 2025 payments were for
- Food and Beverage$577.45 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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