WILLIAM C L WU (M.D.) – Cardiovascular Disease Physician, NPI 1346246626
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
780 INTERVENTIONAL CARDIOLOGY in TX
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Provider Addresses for WILLIAM C L WU (M.D.)
927, McCullough Avenue, San Antonio, Bexar County, Texas, 78215, United States
SAN ANTONIO, TX 782151630
Phone: (210) 223-6896
Fax: (210) 223-3888
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 134 Open Payments records for all available years, with a total value of $43,647.
Total Amount is formed as General ($43,647) + Research ($0) + Ownership ($0) = $43,647.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: AngioDynamics, Inc. ($41,923).
Total Amount
$43,647
General + Research + Ownership
Payments
134
Total payment records
General Amount
$43,647
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AngioDynamics, Inc. | $41,923 |
| Novo Nordisk Inc | $279 |
| Lilly USA, LLC | $195 |
| E.R. Squibb & Sons, L.L.C. | $134 |
| iRhythm Technologies, Inc. | $102 |
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: 2009-08-27
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 |
|---|---|---|---|---|
| I20090827000164 | I | Cardiovascular Disease (Cardiology) | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 2,067 | 841 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 1,743 | 842 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 808 | 142 | $0 |
| J2785 | Injection, regadenoson, 0.1 mg | 704 | 191 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 422 | 392 | $0 |
Insurance plans in this area (ZIP 78215)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 36 | 33 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 121 | 83 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 40 | 40 |
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