DR. THOMAS R. II WARREN (M.D.) – Surgery Physician, NPI 1669458030
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
492 VASCULAR SURGERY in TX
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Provider Addresses for DR. THOMAS R. II WARREN (M.D.)
PO BOX 847408
DALLAS, TX 752847408
Phone:
Type: Mailing
Baylor Scott & White Medical Center - Temple, 2401, South 31st Street, Temple, Bell County, Texas, 76508, United States
TEMPLE, TX 765080001
Phone: (254) 724-2111
Type: Location
8901 WISCONSIN AVE
APO, AA 20889
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-03-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040629000552 | I | General Surgery | TX | TBD |
| I20250130000296 | I | General Surgery | WI | TBD |
| I20250312001580 | I | General Surgery | WV | 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 |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 12 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 17 | 17 | $0 |
Insurance plans in this area (ZIP 75284)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | WI | |
| Nurse Practitioner | WI | |
| - | WI | |
| Internal Medicine, Infectious Disease | NY | |
| - | WI | |
| Family Practice | WI | |
| Nurse Practitioner | WV | |
| Internal Medicine | WI | |
| Nurse Practitioner | IL | |
| - | WI |
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