DR. TIMOTHY WARREN II LIVENGOOD (M.D.) – Emergency Medicine Physician, NPI 1619172624
Emergency Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
4,051 EMERGENCY MEDICINE in TX
Provider Addresses for DR. TIMOTHY WARREN II LIVENGOOD (M.D.)
4500 Medical Center Dr
McKinney, TX 750691650
Phone: (972) 540-4700
Type: Location
3851 Roger Brooke Dr
MCHE-QD
Fort Sam Houston, TX 782344501
Phone: (210) 916-2460
Type: Location
300 University Blvd
Round Rock, TX 786651032
Phone: (512) 509-0100
Fax: (512) 218-6330
Type: Location
Medical City McKinney, 4500, Medical Center Drive, McKinney, Collin County, Texas, 75609, United States
MCKINNEY, TX 750691650
Phone: (972) 540-4700
Type: Mailing
1100 ALLIED DR
PLANO, TX 750935348
Phone: (469) 814-3278
Type: Mailing
4835 LBJ FWY STE 900
DALLAS, TX 752446001
Phone: (469) 420-5544
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $22.
Total Amount is formed as General ($22) + Research ($0) + Ownership ($0) = $22.
Last reported payment date: 2024-03-21 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($22).
Total Amount
$22
General + Research + Ownership
Payments
1
Total payment records
General Amount
$22
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $22 |
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: 2014-10-14
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 |
|---|---|---|---|---|
| I20141014001254 | I | Emergency Medicine | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 514 | 450 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 430 | 410 | $0 |
| 99291 | Critical care, first 30-74 minutes | 121 | 118 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 17 | 17 | $0 |
Insurance plans in this area (ZIP 75069)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MD | |
| - | OK | |
| Emergency Medicine | TX | |
| - | TX | |
| Emergency Medicine | MI | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX | |
| - | TX | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX |
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