TUNG HUU CAI (MD) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1598710501
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
395 THORACIC SURGERY in TX
Provider Addresses for TUNG HUU CAI (MD)
2900 N INTERSTATE 35 STE 400
DENTON, TX 762015148
Phone: (940) 323-3655
Type: Mailing
Unicorn Lake Boulevard, Unicorn Lake, Denton, Denton County, Texas, 76205, United States
DENTON, TX 762100102
Phone: (469) 800-1400
Fax: (469) 800-1401
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 106 Open Payments records for all available years, with a total value of $29,541.
Total Amount is formed as General ($29,541) + Research ($0) + Ownership ($0) = $29,541.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($25,547).
Total Amount
$29,541
General + Research + Ownership
Payments
106
Total payment records
General Amount
$29,541
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $25,547 |
| ATRICURE, INC. | $1,626 |
| Medtronic, Inc. | $603 |
| Maquet Cardiovascular L.L.C. | $375 |
| Getinge USA Sales, LLC | $330 |
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: 2010-10-04
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 |
|---|---|---|---|---|
| I20101004000751 | I | Thoracic Surgery | 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 |
|---|---|---|---|---|
| 33508 | Harvest of vein using an endoscope | 62 | 60 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 61 | 61 | $0 |
| 33533 | Coronary artery bypass using artery graft, 1 graft | 59 | 59 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 31 | 26 | $0 |
| 33519 | Coronary artery bypass using vein or artery graft, 3 grafts | 24 | 23 | $0 |
Insurance plans in this area (ZIP 76201)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | TX | |
| Nurse Practitioner | TX | |
| Internal Medicine | TX | |
| - | TX | |
| - | TX | |
| Clinical Social Worker | TX | |
| - | TX | |
| Nurse Practitioner | TX | |
| Orthopedic Surgery | TX | |
| Clinical Psychologist | TX |
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