Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SEAN ANTHONY BEHAN MD
NPI 1144726639
Internal Medicine - Cardiovascular Disease in Denver, CO

Q: What is Sean Behan's NPI number?

The NPI number for Sean Behan is 1144726639. It was assigned to this individual provider in the NPPES registry on April 3, 2018.

Q: What is Sean Behan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Sean Behan was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days 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.

Active since April 03, 2018PECOS EnrolledAccepts Medicare Assignment

660 BANNOCK ST, DENVER, CO 80204(303) 436-4949(303) 602-6217 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 19, 2024, Jul 22, 2024, Jul 13, 2021 (3 updates tracked since 2021).

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About Sean Anthony Behan Md NPPES

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

SEAN ANTHONY BEHAN MD (NPI 1144726639) is an individual cardiovascular disease provider in Denver, Colorado, licensed in Georgia (111134) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of University Of Arizona College Of Medicine (2018).

NPPES Registry Identity

NPI1144726639

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameSEAN ANTHONY BEHANCredential: MD

Location Address660 BANNOCK STDenver, CO 80204-4506

Mailing Address777 Bannock StDenver, CO 80204-4597 · (303) 436-4949 · Fax (303) 602-6217

Phone(303) 436-4949

Fax(303) 602-6217

Sole ProprietorNo

Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2018

Enumeration DateApril 3, 2018

Last NPPES UpdateJune 29, 20263 updates tracked since enumeration

NPPES CertifiedJune 29, 2026

✔ NPI 1144726639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Licenses✔ Licensed in GA · 111134✔ Licensed in CO · DR.0073464

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License 036.156744 (IL)

660 BANNOCK ST, Denver, CO 80204

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Secondary Practice Location 1

Location 1840 S Wood St Ste 920SChicago, IL 60612-4325 · Phone (312) 996-6730

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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

Sean Anthony Behan 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 ID9537415674

PECOS Enrollment IDI20260514002585

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 2

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

225 services174 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

52 services52 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80204 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

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.

Other Providers at the Same Location NPPES 20

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

RYANN SHADICK DMD

Student in an Organized Health Care Education/Training Program

660 BANNOCK ST
DENVER, CO 80204

Denver County (303) 436-6000

OWEN LESTER WILLIAMS IV

Student in an Organized Health Care Education/Training Program

660 BANNOCK ST
DENVER, CO 80204

Denver County (303) 436-6000

ELLEN EGIDIA SARCONE MD

Internal Medicine

660 BANNOCK ST, MAIL CODE 4000
DENVER, CO 80204

Denver County (303) 436-6907

DR. JORDAN JAY KARLITZ MD

Internal Medicine (Gastroenterology)

660 BANNOCK ST
DENVER, CO 80204

Denver County (720) 848-0000

DR. MICHELLE KATHERINE HAAS MD

Internal Medicine (Infectious Disease)

660 BANNOCK ST
DENVER, CO 80204

Denver County (303) 602-5052

MICHAEL J BREYER MD

Emergency Medicine

660 BANNOCK ST
DENVER, CO 80204

Denver County (303) 739-1211

DR. SUSANNA KOVARI M.D.

Psychiatry & Neurology (Psychiatry)

660 BANNOCK ST
DENVER, CO 80204

Denver County (303) 602-8270

ROCIO TERRONES

Technician/Technologist (Ophthalmic)

660 BANNOCK ST
DENVER, CO 80204

Denver County (303) 602-8550

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 Sean Behan's NPI number?

The NPI number for Sean Behan is 1144726639. It was assigned to this individual provider in the NPPES registry on April 3, 2018.

Where is Sean Behan located?

Sean Behan practices at 660 Bannock St, Denver, CO 80204. The listed phone number is (303) 436-4949.

What is Sean Behan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Sean Behan enrolled in Medicare?

Yes. Sean Behan 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 Sean Behan accept?

Health plans from UnitedHealthcare list Sean Behan 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 Sean Behan was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days 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.