IOANNIS KONTOPIDIS (M.D) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1285998583
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
84 THORACIC SURGERY in CT
Provider Addresses for IOANNIS KONTOPIDIS (M.D)
24 Hospital Ave
Danbury, CT 068106099
Phone: (203) 739-7000
Type: Location
1 Medical Center Blvd
Winston Salem, NC 27157
Phone: (336) 716-2011
Type: Location
626 W 165TH ST APT 31
NEW YORK, NY 100327927
Phone: (443) 743-7438
Type: Mailing
1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 089011928
Phone: (732) 235-7806
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $646.
Total Amount is formed as General ($646) + Research ($0) + Ownership ($0) = $646.
Last reported payment date: 2024-05-14 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($256).
Total Amount
$646
General + Research + Ownership
Payments
5
Total payment records
General Amount
$646
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $256 |
| Baxter Healthcare | $143 |
| Medtronic, Inc. | $126 |
| Galvanize Therapeutics, Inc | $122 |
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: 2020-10-06
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 |
|---|---|---|---|---|
| I20201006003257 | I | Thoracic Surgery | NJ | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 47 | 47 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 37 | 21 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 30 | 15 | $0 |
| 32674 | Removal of lymph nodes of chest cavity using an endoscope | 25 | 25 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 22 | 20 | $0 |
Insurance plans in this area (ZIP 06810)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Vascular Surgery | NJ | |
| O T O L A R Y N G O L O G Y | PA | |
| Nurse Practitioner | NJ | |
| O T O L A R Y N G O L O G Y | NJ | |
| General Surgery | PA | |
| Nurse Practitioner | NJ | |
| General Surgery, Thoracic Surgery | PA | |
| Physician Assistant | NJ | |
| Physician Assistant | NJ | |
| N E U R O L O G Y | NY |
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