DR. STEPHEN M O'CONNOR M.D.
NPI 1548238512
Internal Medicine - Interventional Cardiology in Omaha, NE

Q: What is Stephen O'connor's NPI number?

The NPI number for Stephen O'connor is 1548238512. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Q: What is Stephen O'connor's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Q: When was this NPI record last updated?

The NPPES record for Stephen O'connor was last updated on October 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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 March 08, 2006PECOS EnrolledAccepts Medicare Assignment

7500 MERCY RD, OMAHA, NE 68124(402) 398-5880(402) 398-6716 Get Directions Write a Review

NPPES record last updated: October 9, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Stephen M O'connor M.d. NPPES

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

DR. STEPHEN M O'CONNOR M.D. (NPI 1548238512) is an individual interventional cardiology provider in Omaha, Nebraska, licensed in Nebraska (17717) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Chi Health Mercy Council Bluffs, and maintains a secondary practice location in Garden City.

NPPES Registry Identity

NPI1548238512

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameDR. STEPHEN M O'CONNORCredential: M.D.

Location Address7500 MERCY RDOmaha, NE 68124-2319

Mailing Address7500 Mercy RdOmaha, NE 68124-2319 · (402) 398-6255

Phone(402) 398-5880

Fax(402) 398-6716

Sole ProprietorNo

Medical School CMSCreighton University School Of MedicineGraduated 1984

Enumeration DateMarch 8, 2006

Last NPPES UpdateOctober 9, 2024

NPPES CertifiedSeptember 23, 2024

✔ NPI 1548238512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

Licenses✔ Licensed in NE · 17717✔ Licensed in IA · 30716✔ Licensed in KS · 04-50130

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

7500 MERCY RD, Omaha, NE 68124

Open in Google Maps ↗

Secondary Practice Location 1

Location 1401 E Spruce StGarden City, KS 67846-5679 · Phone (620) 272-2431 · Fax (620) 272-2101

Other Identifiers 3

Medicaid1951251IA

Other30678NE · Bs Ne

Other35771IA · Bs Ia

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Nebraska, Medica and more.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

Dr. Stephen M O'connor M.d. 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 ID9638234818

PECOS Enrollment IDI20090223000553, I20090223000571

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 21

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.

616 services513 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.

245 services202 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.

153 services145 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.

153 services152 patients

Anticoagulant management of patient taking warfarin 93793

Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.

152 services110 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

141 services68 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.

129 services123 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

90 services89 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

69 services69 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

50 services33 patients

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

41 services41 patients

Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 92978

This procedure involves using ultrasound technology to examine the first vessel of your heart or graft. A radiologist will review the images. It's a non-invasive way to check the health of your heart's blood vessels.

30 services30 patients

Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 92928

This procedure involves placing a small, mesh tube (stent) in your coronary artery to keep it open. A balloon is used to expand the stent and artery, improving blood flow to your heart. It's typically done for a single artery or branch.

28 services25 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

28 services27 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

27 services27 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

25 services25 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

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.

21 services21 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.

18 services16 patients

Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel 93571

This procedure involves using ultrasound technology to examine the first blood vessel of your heart. It helps identify any abnormalities or issues, providing crucial information for diagnosis or treatment. It's a safe, non-invasive process.

18 services18 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

15 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Chi Health Mercy Council Bluffs

Acute Care Hospitals · Council Bluffs, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160028

Location800 Mercy DriveCouncil Bluffs, IA 51503 · Pottawattamie County

Emergency services Birthing friendly

St Lukes Regional Medical Center

Acute Care Hospitals · Sioux City, IA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160146

Location2720 Stone Park BoulevardSioux City, IA 51104 · Woodbury County

Emergency services Birthing friendly

Chi Health Bergan Mercy

Acute Care Hospitals · Omaha, NE

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number280060

Location7500 Mercy RdOmaha, NE 68124 · Douglas County

Emergency services Birthing friendly

Chi Health Lakeside

Acute Care Hospitals · Omaha, NE

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number280130

Location16901 Lakeside Hills CtOmaha, NE 68130 · Douglas County

Emergency services Birthing friendly

Memorial Community Hospital & Health System

Critical Access Hospitals · Blair, NE

OwnershipVoluntary non-profit - Private

CMS Certification Number281359

Location810 North 22nd StBlair, NE 68008 · Washington County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 68124 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

$121.35 typical visit price

range $52.69 – $160.21

Typical copayment $30.33 (range $13.17 – $40.05)

Most-billed visit code 99204

Established Patient

$93.55 typical visit price

range $16.90 – $131.25

Typical copayment $23.38 (range $4.22 – $32.81)

Most-billed visit code 99214

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.

MATTHEW JOHN KAPALIS DO

Internal Medicine (Clinical Cardiac Electrophysiology)

7500 MERCY RD
OMAHA, NE 68124

Douglas County (402) 398-6255

DR. JOHN FRANCIS GUYNAN M.D.

Radiology (Diagnostic Radiology)

7500 MERCY RD
OMAHA, NE 68124

Douglas County (402) 597-8775

OLIVIA B TEDESCO APRN

Nurse Practitioner (Neonatal, Critical Care)

7500 MERCY RD
OMAHA, NE 68124

Douglas County (402) 398-6014

MS. ELISE ANN PLAUTZ APRN

Nurse Practitioner

7500 MERCY RD
OMAHA, NE 68124

Douglas County (402) 398-6060

JASON CROMER CRNA

Nurse Anesthetist, Certified Registered

7500 MERCY RD
OMAHA, NE 68124

Douglas County (402) 398-6060

ZACHARY KNICKY

Anesthesiology

7500 MERCY RD
OMAHA, NE 68124

Douglas County (402) 398-6060

DR. SAHIL MULLICK M.D.

Hospitalist

7500 MERCY RD, CU DEPARTMENT OF FAMILY MEDICINE
OMAHA, NE 68124

Douglas County (855) 524-4001

SARAH R MAYHUE APRN

Nurse Practitioner (Neonatal, Critical Care)

7500 MERCY RD
OMAHA, NE 68124

Douglas County (402) 212-0903

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 Stephen O'connor's NPI number?

The NPI number for Stephen O'connor is 1548238512. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is Stephen O'connor located?

Stephen O'connor practices at 7500 Mercy Rd, Omaha, NE 68124. The listed phone number is (402) 398-5880.

What is Stephen O'connor's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Stephen O'connor enrolled in Medicare?

Yes. Stephen O'connor 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 Stephen O'connor accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Nebraska, Medica, Oscar Insurance Company and UnitedHealthcare list Stephen O'connor 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.

Is Stephen O'connor affiliated with any hospitals?

According to CMS data, Stephen O'connor is affiliated with Chi Health Mercy Council Bluffs, St Lukes Regional Medical Center, Chi Health Bergan Mercy, Chi Health Lakeside and Memorial Community Hospital & Health System.

When was this NPI record last updated?

The NPPES record for Stephen O'connor was last updated on October 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.