MARTIN O'RIORDAN MD
NPI 1528063385
Internal Medicine - Cardiovascular Disease in Darby, PA

Q: What is Martin O'riordan's NPI number?

The NPI number for Martin O'riordan is 1528063385. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Q: What is Martin O'riordan'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 Martin O'riordan was last updated on May 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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 June 17, 2005PECOS EnrolledAccepts Medicare Assignment

1503 LANSDOWNE AVE, STE 3001, DARBY, PA 19023(610) 526-4100(610) 586-4114 Get Directions Write a Review

NPPES record last updated: May 25, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Martin O'riordan Md NPPES

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

MARTIN O'RIORDAN MD (NPI 1528063385) is an individual cardiovascular disease provider in Darby, Pennsylvania, licensed in Pennsylvania (MD041717E) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1987).

NPPES Registry Identity

NPI1528063385

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameMARTIN O'RIORDANCredential: MD

Location Address1503 LANSDOWNE AVE, STE 3001Darby, PA 19023-1330

Mailing Address41 University Dr Ste 106Newtown, PA 18940-1873

Phone(610) 526-4100

Fax(610) 586-4114

Sole ProprietorNo

Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 1987

Enumeration DateJune 17, 2005

Last NPPES UpdateMay 25, 2021

NPPES CertifiedMay 25, 2021

✔ NPI 1528063385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in PA · MD041717E

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.

1503 LANSDOWNE AVE, Darby, PA 19023

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Other Identifiers 1

Medicaid0011918290014PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.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

Martin O'riordan 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 ID143357954

PECOS Enrollment IDI20100428000247

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 20

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 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.

697 services439 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.

625 services400 patients

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.

204 services174 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

110 services46 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.

93 services91 patients

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

87 services85 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

87 services69 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

49 services47 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.

46 services23 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.

45 services43 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

44 services42 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.

44 services39 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

31 services31 patients

Heart muscle strain imaging 93356

Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.

22 services21 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

18 services18 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

18 services18 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

18 services18 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

12 services12 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

12 services12 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390111

Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County

Emergency services Birthing friendly

Bryn Mawr Hospital

Acute Care Hospitals · Bryn Mawr, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390139

Location130 South Bryn Mawr AveBryn Mawr, PA 19010 · Montgomery County

Emergency services Birthing friendly

Mercy Catholic Medical Center- Mercy Fitzgerald

Acute Care Hospitals · Darby, PA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390156

Location1500 Lansdowne AveDarby, PA 19023 · Delaware County

Emergency services

Main Line Hospital Lankenau

Acute Care Hospitals · Wynnewood, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390195

Location100 Lancaster AveWynnewood, PA 19096 · Montgomery County

Emergency services Birthing friendly

Penn Presbyterian Medical Center

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390223

Location51 North 39th StreetPhiladelphia, PA 19104 · Philadelphia County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19023 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

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

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.

BRET A BOYER PHD

Psychologist

1503 LANSDOWNE AVE, SUITE 3008
DARBY, PA 19023

Delaware County (610) 524-1552

DR. WILLIAM B MCNAMEE JR. M.D.

Internal Medicine (Infectious Disease)

1503 LANSDOWNE AVE, SUITE 3010
DARBY, PA 19023

Delaware County (610) 237-5817

MERCY MANAGEMENT OF SOUTHEASTERN PENNSYLVANIA

Internal Medicine (Cardiovascular Disease)

1503 LANSDOWNE AVE, 3001
DARBY, PA 19023

Delaware County (610) 586-4100

MERCY CATHOLIC MEDICAL CENTER OF SOUTHEASTERN,PA

Pharmacy (Community/Retail Pharmacy)

1503 LANSDOWNE AVE, SUITE 1000
DARBY, PA 19023

Delaware County (610) 237-7330

MR. NGUON MA PA-C

Physician Assistant

1503 LANSDOWNE AVE, 1ST FLOOR
DARBY, PA 19023

Delaware County (610) 237-2531

DR. ALEXANDER FREDERICK HANSEN PHARMD

Pharmacist

1503 LANSDOWNE AVE, SUITE 1000
DARBY, PA 19023

Delaware County (610) 237-7330

JEFFREY DEKRET M.D.

Psychiatry & Neurology (Psychiatry)

1503 LANSDOWNE AVE, SUITE 3005
DARBY, PA 19023

Delaware County (610) 524-1552

JACQUELINE K GENOVA MD

Pediatrics

1503 LANSDOWNE AVE, STE 3002 LANSDOWNE PARK PEDIATRICS
DARBY, PA 19023

Delaware County (610) 237-4995

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 Martin O'riordan's NPI number?

The NPI number for Martin O'riordan is 1528063385. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Where is Martin O'riordan located?

Martin O'riordan practices at 1503 Lansdowne Ave Ste 3001, Darby, PA 19023. The listed phone number is (610) 526-4100.

What is Martin O'riordan's specialty?

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

Is Martin O'riordan enrolled in Medicare?

Yes. Martin O'riordan 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 Martin O'riordan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Martin O'riordan 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 Martin O'riordan affiliated with any hospitals?

According to CMS data, Martin O'riordan is affiliated with Hospital Of Univ Of Pennsylvania, Bryn Mawr Hospital, Mercy Catholic Medical Center- Mercy Fitzgerald, Main Line Hospital Lankenau and Penn Presbyterian Medical Center.

When was this NPI record last updated?

The NPPES record for Martin O'riordan was last updated on May 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.