DR. RONALD LENNOX WALSH (D.O.) – Cardiovascular Disease Physician, NPI 1316909377
Cardiovascular Disease Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. RONALD LENNOX WALSH (D.O.)
4482 TWINVIEW LN
ORLANDO, FL 328146057
Phone: (727) 492-5344
Fax: (888) 423-4654
Type: Mailing
1345, West Bay Drive, Largo, Pinellas County, Florida, 33770, United States
SUITE 101
LARGO, FL 337702282
Phone: (727) 581-3550
Fax: (727) 586-6190
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 26 Open Payments records for all available years, with a total value of $725.
Total Amount is formed as General ($725) + Research ($0) + Ownership ($0) = $725.
Last reported payment date: 2024-07-17 • Largest payer in this snapshot: Boston Scientific Corporation ($293).
Total Amount
$725
General + Research + Ownership
Payments
26
Total payment records
General Amount
$725
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $293 |
| PFIZER INC. | $127 |
| Abbott Laboratories | $105 |
| SANOFI-AVENTIS U.S. LLC | $71 |
| United Therapeutics Corporation | $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: 2004-07-01
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 |
|---|---|---|---|---|
| I20040701001117 | I | Cardiovascular Disease (Cardiology) | FL | 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 | 663 | 348 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 208 | 187 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 198 | 118 | $0 |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 141 | 71 | $0 |
| 93298 | Evaluation of cardiac rhythm monitor system, remote up to 30 days | 137 | 22 | $0 |
Insurance plans in this area (ZIP 32814)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | FL | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 138 | 78 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | FL | 93284 | Evaluation, testing and programming adjustment of defibrillator with analysis, review and report | 47 | 26 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | FL | 93922 | Ultrasound study of arteries of both arms and legs | 16 | 16 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | FL | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 13 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| - | FL | |
| Internal Medicine | FL | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | FL | |
| Cardiovascular Disease (Cardiology), Internal Medicine | FL | |
| Cardiovascular Disease (Cardiology) | FL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | FL | |
| Cardiovascular Disease (Cardiology), Internal Medicine | FL | |
| - | WI | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | FL |
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