JAMES S. STEWART EVANS (M.D.) – Infectious Disease Physician, NPI 1396769543
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
677 INFECTIOUS DISEASE in TX
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Provider Addresses for JAMES S. STEWART EVANS (M.D.)
Capital Medical Clinic: Aventa Tony MD, 1301, West 38th Street, Rosedale, Austin, Travis County, Texas, 78705, United States
SUITE 403
AUSTIN, TX 787051000
Phone: (512) 459-9710
Fax: (512) 459-9701
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 48 Open Payments records for all available years, with a total value of $1,043.
Total Amount is formed as General ($1,043) + Research ($0) + Ownership ($0) = $1,043.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($182).
Total Amount
$1,043
General + Research + Ownership
Payments
48
Total payment records
General Amount
$1,043
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $182 |
| Octapharma USA, Inc. | $167 |
| ViiV Healthcare Company | $150 |
| Gilead Sciences, Inc. | $128 |
| ABBVIE INC. | $73 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-02-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20120227000259 | I | Infectious Disease | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 138 | 129 | $0 |
| G0316 | Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 112 | 104 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 97 | 53 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 72 | 42 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 46 | 30 | $0 |
Insurance plans in this area (ZIP 78705)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Infectious Disease, Internal Medicine | TX | |
| Certified Clinical Nurse Specialist (Cns) | TX | |
| Infectious Disease | TX | |
| Certified Clinical Nurse Specialist (Cns) | TX | |
| Infectious Disease | TX | |
| Infectious Disease, Internal Medicine | TX | |
| Infectious Disease, Internal Medicine | TX | |
| Infectious Disease | OR | |
| Internal Medicine | TX |
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