JUSTYNA O'CONOR MD
NPI 1285124784
Internal Medicine - Cardiovascular Disease in Ogden, UT

Q: What is Justyna O'conor's NPI number?

The NPI number for Justyna O'conor is 1285124784. It was assigned to this individual provider in the NPPES registry on May 10, 2018.

Q: What is Justyna O'conor'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 Justyna O'conor was last updated on November 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since May 10, 2018PECOS EnrolledAccepts Medicare Assignment

4403 HARRISON BLVD STE 3490, OGDEN, UT 84403(801) 387-2650 Get Directions Write a Review

NPPES record last updated: November 28, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 28, 2025, Aug 15, 2024, Jul 23, 2024 and 3 more (6 updates tracked since 2018).

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About Justyna O'conor Md NPPES

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

JUSTYNA O'CONOR MD (NPI 1285124784) is an individual cardiovascular disease provider in Ogden, Utah, licensed in Utah (13882223-1205) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Mckay-dee Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1285124784

Entity TypeIndividualFemale

Primary Taxonomy207RC0000X

Provider Legal NameJUSTYNA O'CONORCredential: MD

Location Address4403 HARRISON BLVD STE 3490Ogden, UT 84403-3284

Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128

Phone(801) 387-2650

Sole ProprietorNo

Medical School CMSGeorgetown University School Of MedicineGraduated 2018

Enumeration DateMay 10, 2018

Last NPPES UpdateNovember 28, 20256 updates tracked since enumeration

NPPES CertifiedNovember 28, 2025

✔ NPI 1285124784 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in UT · 13882223-1205

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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

4403 HARRISON BLVD STE 3490, Ogden, UT 84403

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Secondary Practice Locations 2

Location 11055 N 500 W Ste 101Provo, UT 84604-3305 · Phone (801) 373-4366 · Fax (801) 429-8191

Location 21175 E 50 S Ste 251American Fork, UT 84003-2850 · Phone (801) 492-2815 · Fax (801) 492-0191

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Imperial Health Plan of the Southwest, Inc., Regence BlueCross BlueShield of Utah and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Justyna O'conor 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 ID547508012

PECOS Enrollment IDI20240705003167

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.

Medicare Billing Reassignments

Medicare enrollment records show Justyna O'conor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ihc Health Services Inc

Same address

Critical Care Medicine

4401 HARRISON BLVD
Ogden, UT 84403

Reassigned Medicare billing, Utah enrollment
Also billed through NPI 1033240965 (Utah)
3,691 clinicians in this Medicare group

NPI 1366764813 (801) 357-2035

Revere Health PC

61 mi

Multi-Specialty

1055 N 500 W
Provo, UT 84604

Reassigned Medicare billing, Utah enrollment
414 clinicians in this Medicare group

NPI 1093764805 (801) 429-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

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.

Injection, gadoterate meglumine, 0.1 ml A9575

Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.

6,810 services25 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.

63 services62 patients

Injection, regadenoson, 0.1 mg J2785

Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.

52 services13 patients

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

37 services37 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

24 services24 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

22 services22 patients

Mri scan of heart before and after contrast 75561

An MRI scan of the heart with contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed pictures of your heart. The contrast dye improves the clarity of these images. This test helps in diagnosing heart conditions.

21 services21 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

19 services19 patients

Mri scan of blood vessels of chest 71555

An MRI scan of the chest blood vessels is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the vessels in your chest. This helps in detecting any abnormalities or diseases. It's a safe procedure with minimal discomfort.

17 services17 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

16 services14 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

16 services16 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

12 services12 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mckay-Dee Hospital

Acute Care Hospitals · Ogden, UT

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460004

Location4401 Harrison BoulevardOgden, UT 84403 · Weber County

Emergency services Birthing friendly

Intermountain Health Layton Hospital

Acute Care Hospitals · Layton, UT

OwnershipVoluntary non-profit - Private

CMS Certification Number460061

Location201 West Layton ParkwayLayton, UT 84041 · Davis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84403 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

$125.70 typical visit price

range $54.34 – $166.03

Typical copayment $31.42 (range $13.58 – $41.50)

Most-billed visit code 99204

Established Patient

$68.01 typical visit price

range $17.23 – $135.20

Typical copayment $17.00 (range $4.30 – $33.80)

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 8

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

EMILY MARIE ANDERSON PA-C

Physician Assistant