THOMAS DANIEL V CALLAHAN (MD) – Clinical Cardiac Electrophysiology Physician, NPI 1023004520
Clinical Cardiac Electrophysiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,508 CARDIOVASCULAR DISEASE (CARDIOLOGY) in OH
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Provider Addresses for THOMAS DANIEL V CALLAHAN (MD)
6000, West Creek Road, Independence, Cuyahoga County, Ohio, 44131, United States
SUITE 10
INDEPENDENCE, OH 441312139
Phone: (800) 223-2273
Type: Mailing
9500, Euclid Avenue, Fairfax, Cleveland, Cuyahoga County, Ohio, 44195, United States
CLEVELAND, OH 441950001
Phone: (800) 223-2273
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 104 Open Payments records for all available years, with a total value of $30,929.
Total Amount is formed as General ($30,929) + Research ($0) + Ownership ($0) = $30,929.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Medtronic, Inc. ($16,302).
Total Amount
$30,929
General + Research + Ownership
Payments
104
Total payment records
General Amount
$30,929
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $16,302 |
| Boston Scientific Corporation | $11,108 |
| Abbott Laboratories | $2,231 |
| Philips North America LLC | $716 |
| Masimo Corporation | $300 |
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: 2004-06-29
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 |
|---|---|---|---|---|
| I20040629001727 | I | Cardiac Electrophysiology | OH | 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 |
|---|---|---|---|---|
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 246 | 106 | $0 |
| 93295 | Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 242 | 101 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 179 | 163 | $0 |
| 93248 | Heart rhythm review and interpretation of continous external ekg over 8-15 days | 146 | 139 | $0 |
| 93280 | Programming of dual lead pacemaker system | 121 | 89 | $0 |
Insurance plans in this area (ZIP 44131)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC ELECTROPHYSIOLOGY | OH | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 141 | 122 |
| CARDIAC ELECTROPHYSIOLOGY | OH | 93284 | Evaluation, testing and programming adjustment of defibrillator with analysis, review and report | 71 | 61 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NV | |
| Nephrology, Internal Medicine | OH | |
| - | OH | |
| - | MI | |
| Nurse Practitioner | OH | |
| General Surgery, Anesthesiology, Critical Care (Intensivists) | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| - | OH | |
| - | MN | |
| Nurse Practitioner | OH |
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