SAMMY LANE COX (M.D.) – Cardiovascular Disease Physician, NPI 1659312775
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,430 CARDIOVASCULAR DISEASE (CARDIOLOGY) in TX
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Provider Addresses for SAMMY LANE COX (M.D.)
I 40, Amarillo, Potter County, Texas, 79111, United States
AMARILLO, TX 791062512
Phone: (806) 354-9764
Fax: (806) 355-2728
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 80 Open Payments records for all available years, with a total value of $2,326.
Total Amount is formed as General ($2,326) + Research ($0) + Ownership ($0) = $2,326.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABIOMED ($1,047).
Total Amount
$2,326
General + Research + Ownership
Payments
80
Total payment records
General Amount
$2,326
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABIOMED | $1,047 |
| Abbott Laboratories | $475 |
| Medtronic, Inc. | $298 |
| Edwards Lifesciences Corporation | $204 |
| E.R. Squibb & Sons, L.L.C. | $133 |
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: 2003-12-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-12-31 (889 days ago).
Enrollment records
1
Earliest due date
2023-12-31
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 |
|---|---|---|---|---|
| I20031210000432 | I | Cardiovascular Disease (Cardiology) | TX | 2023-12-31 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 3,521 | 387 | $0 |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 1,669 | 646 | $0 |
| 93297 | Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 1,601 | 428 | $0 |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 1,220 | 458 | $0 |
| 99426 | Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month | 913 | 112 | $0 |
Insurance plans in this area (ZIP 79106)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 894 | 580 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 93284 | Evaluation, testing and programming adjustment of defibrillator with analysis, review and report | 199 | 121 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 43 | 43 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 93922 | Ultrasound study of arteries of both arms and legs | 72 | 66 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | TX | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | TX | |
| Cardiovascular Disease (Cardiology) | TX | |
| Cardiovascular Disease (Cardiology) | TX | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | TX | |
| Interventional Cardiology | TX | |
| Cardiovascular Disease (Cardiology) | TX | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | TX | |
| Pulmonary Disease | TX | |
| Cardiovascular Disease (Cardiology) | TX |
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