JOHN EUN (MD) – Vascular Surgery Physician, NPI 1659418937
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
103 VASCULAR SURGERY in CO
Provider Addresses for JOHN EUN (MD)
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE
DENVER, CO 802620001
Phone: (303) 493-7000
Type: Mailing
3820 NORTHDALE BLVD STE 201
TAMPA, FL 336241893
Phone: (800) 991-6117
Type: Mailing
5657 S HIMALAYA ST STE 210
CENTENNIAL, CO 800155309
Phone: (800) 991-6117
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $167.
Total Amount is formed as General ($167) + Research ($0) + Ownership ($0) = $167.
Last reported payment date: 2024-03-21 • Largest payer in this snapshot: W. L. Gore & Associates, Inc. ($138).
Total Amount
$167
General + Research + Ownership
Payments
3
Total payment records
General Amount
$167
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| W. L. Gore & Associates, Inc. | $138 |
| AngioDynamics, Inc. | $15 |
| TACTILE SYSTEMS TECHNOLOGY INC | $14 |
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: 2015-09-02
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 |
|---|---|---|---|---|
| I20150902000263 | I | Vascular Surgery | CO | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 80262)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| VASCULAR SURGERY | CO | 93922 | Ultrasound study of arteries of both arms and legs | 41 | 39 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | FL | |
| General Surgery | AZ | |
| General Surgery | FL | |
| - | FL | |
| - | FL | |
| General Surgery | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CO | |
| General Surgery | PA | |
| Vascular Surgery | NC | |
| General Surgery | TX |
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