JOHN EUN MD
NPI 1659418937
Surgery - Vascular Surgery in Centennial, CO

Active since January 30, 2007PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
5657 S HIMALAYA ST STE 210, CENTENNIAL, CO 80015(800) 991-6117 Get Directions Write a Review

NPPES record last updated: February 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 15, 2025, Feb 11, 2016 (2 updates tracked since 2016).

About John Eun Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN EUN MD (NPI 1659418937) is an individual vascular surgery provider in Centennial, Colorado, licensed in Colorado (DR0051583) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Georgia School Of Medicine (2006).

NPPES Registry Identity

NPI1659418937
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameJOHN EUNCredential: MD
Location Address5657 S HIMALAYA ST STE 210Centennial, CO 80015-5309
Mailing Address3820 Northdale Blvd Ste 201Tampa, FL 33624-1893 · (800) 991-6117
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2006
Enumeration DateJanuary 30, 2007
Last NPPES UpdateFebruary 15, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 15, 2025
NPI 1659418937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License Licensed in CO · DR0051583
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Also ListedPhlebologyTaxonomy 202K00000X · License DR0051583 (CO)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License TL-2055 (CO)
5657 S HIMALAYA ST STE 210, Centennial, CO 80015

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

John Eun Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID446570394
PECOS Enrollment IDI20150902000263
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chemical destruction of first incompetent vein of arm or leg using imaging guidance 36482
This procedure involves using a chemical to close off a malfunctioning vein in your arm or leg. Imaging guidance is used to accurately locate the vein. This helps improve blood flow by rerouting it through healthier veins.
208 services53 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
178 services57 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
171 services52 patients
Injection of chemical agent into single incompetent vein of leg using ultrasound guidance 36465
This procedure involves injecting a chemical agent into a non-functioning vein in your leg. Ultrasound technology is used to accurately locate the vein. The chemical helps to close off the vein, rerouting blood flow to healthier veins.
116 services37 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
107 services69 patients
Ultrasound study of arm or leg veins with compression and maneuvers 93970
An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.
103 services70 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Surgery (Vascular Surgery)
5657 S HIMALAYA ST STE 210
CENTENNIAL, CO 80015
Surgery (Vascular Surgery)
5657 S HIMALAYA ST STE 210
CENTENNIAL, CO 80015

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Eun's NPI number?

The NPI number for John Eun is 1659418937. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is John Eun located?

John Eun practices at 5657 S Himalaya St Ste 210, Centennial, CO 80015. The listed phone number is (800) 991-6117.

What is John Eun's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is John Eun enrolled in Medicare?

Yes. John Eun is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does John Eun accept?

Health plans from Medica list John Eun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Eun was last updated on February 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.