MR. DEMETRIOS GEORGE MARAGOS (MD) – Interventional Cardiology Physician, NPI 1063409381
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
783 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MO
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Provider Addresses for MR. DEMETRIOS GEORGE MARAGOS (MD)
PO BOX 219672
KANSAS CITY, MO 641219672
Phone: (816) 407-5430
Fax: (816) 407-5435
Type: Mailing
2521, Glenn Hendren Drive, Liberty, Clay County, Missouri, 64068, United States
SUITE 306
LIBERTY, MO 640683388
Phone: (816) 407-5430
Fax: (816) 407-5435
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $353.
Total Amount is formed as General ($353) + Research ($0) + Ownership ($0) = $353.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($75).
Total Amount
$353
General + Research + Ownership
Payments
14
Total payment records
General Amount
$353
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2010-09-10
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 |
|---|---|---|---|---|
| I20100910000797 | I | Interventional Cardiology | MO | 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 |
|---|---|---|---|---|
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 540 | 180 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 481 | 442 | $0 |
| G2066 | Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 473 | 68 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 457 | 436 | $0 |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 430 | 146 | $0 |
Insurance plans in this area (ZIP 64121)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | MO | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 13 | 13 |
| INTERVENTIONAL CARDIOLOGY | MO | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 881 | 616 |
| INTERVENTIONAL CARDIOLOGY | MO | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 254 | 200 |
| INTERVENTIONAL CARDIOLOGY | MO | 93284 | Evaluation, testing and programming adjustment of defibrillator with analysis, review and report | 41 | 28 |
| INTERVENTIONAL CARDIOLOGY | MO | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 85 | 85 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MO | |
| - | MO | |
| Cardiovascular Disease (Cardiology) | TX | |
| Pediatric Medicine, Internal Medicine | MO | |
| Qualified Audiologist | MO | |
| Nurse Practitioner | MO | |
| Internal Medicine, Hospitalist | OK | |
| Nurse Practitioner | MO | |
| Infectious Disease | MO | |
| Orthopedic Surgery | MO |
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