DR. STEPHEN HORGAN M.B., B.CH., PH.D.
NPI 1881092419
Internal Medicine - Cardiovascular Disease in Parsippany, NJ

Q: What is Stephen Horgan's NPI number?

The NPI number for Stephen Horgan is 1881092419. It was assigned to this individual provider in the NPPES registry on December 13, 2014.

Q: What is Stephen Horgan'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 Stephen Horgan was last updated on November 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 December 13, 2014PECOS EnrolledAccepts Medicare AssignmentCLIA 31D2042462 · Waiver

50 CHERRY HILL RD, PARSIPPANY, NJ 07054(973) 971-7048 Get Directions Write a Review

NPPES record last updated: November 18, 2016. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Dr. Stephen Horgan M.b., B.ch., Ph.d. NPPES

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

DR. STEPHEN HORGAN M.B., B.CH., PH.D. (NPI 1881092419) is an individual cardiovascular disease provider in Parsippany, New Jersey, licensed in New Jersey (25MA09974800) and active in the NPI registry since December 2014. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through June 12, 2028, and is affiliated with Morristown Medical Center.

NPPES Registry Identity

NPI1881092419

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. STEPHEN HORGANCredential: M.B., B.CH., PH.D.

Location Address50 CHERRY HILL RDParsippany, NJ 07054-1113

Mailing Address126 Greenwood DrMillburn, NJ 07041-1447 · (857) 265-5999

Phone(973) 971-7048

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateDecember 13, 2014

Last NPPES UpdateNovember 18, 2016

✔ NPI 1881092419 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 NJ · 25MA09974800

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.

50 CHERRY HILL RD, Parsippany, NJ 07054

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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 Horgan M.b., B.ch., Ph.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 ID3476876111

PECOS Enrollment IDI20161215000756

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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 31D2042462

Dr Stephen Horgan Amg Cardiology At Parsippany · Parsippany, NJ

Active · expires Jun 12, 2028

CLIA Number31D2042462

Laboratory TypePhysician Office

Certificate Effective DateJune 13, 2026

Certificate Expiration DateJune 12, 2028

Laboratory DirectorStephen Horgan

Laboratory Phone(973) 971-7048

Laboratory LocationDr Stephen Horgan Amg Cardiology At Parsippany50 Cherry Hill Road, Suite 301, Parsippany, NJ 07054

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 27

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.

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.

520 services251 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.

282 services200 patients

Ct scan of blood vessels and grafts of heart with contrast 75574

A CT scan of the heart's blood vessels and grafts with contrast is a diagnostic test. A special dye (contrast) is injected into your veins, which helps create clear images of your heart's vessels and grafts. This helps doctors detect blockages or other abnormalities.

215 services214 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.

132 services130 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.

128 services126 patients

Nuclear medicine studies of blood flow in heart muscle at rest and with stress 78492

Nuclear medicine studies help visualize blood flow in your heart at rest and during stress. A small amount of radioactive substance is injected, which your heart absorbs. Images are then taken to assess your heart's health and function.

122 services120 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.

120 services119 patients

Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging 78803

A nuclear medicine study with SPECT involves a safe, small amount of radioactive substance to help visualize body organs. SPECT, or Single Photon Emission Computed Tomography, creates detailed 3D images. This helps doctors diagnose and monitor conditions in a specific body area.

114 services114 patients

Nuclear medicine study of heart muscle blood flow by pet 78434

A nuclear medicine study of heart muscle blood flow by PET is a non-invasive test that uses a small amount of radioactive substance to create detailed images of your heart's blood flow and function. It helps assess heart health and diagnose heart conditions.

99 services99 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.

96 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.

86 services80 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.

79 services41 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.

66 services52 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

52 services52 patients

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

45 services44 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.

43 services41 patients

Mri scan of blood flow of heart 75565

An MRI scan of the heart's blood flow is a non-invasive imaging technique. It uses a magnetic field and radio waves to create detailed images of your heart and its blood vessels. This helps in diagnosing conditions like blockages or abnormalities.

36 services36 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

31 services26 patients

Ct scan of blood vessels and grafts of heart with contrast 75574

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.

25 services25 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

20 services20 patients

Nuclear medicine study of heart muscle at rest and with stress and spect 78451

A nuclear medicine study of the heart muscle, both at rest and under stress, along with SPECT, helps assess heart health. A safe radioactive substance is injected, which the heart absorbs. Then, a special camera captures images of the heart. This procedure can detect heart disease or other issues.

19 services19 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

17 services17 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.

15 services15 patients

Mri scan of heart before and after contrast 75561

14 services14 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

13 services13 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.

13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310015

Location100 Madison AveMorristown, NJ 07960 · Morris County

Emergency services Birthing friendly

Chilton Medical Center

Acute Care Hospitals · Pompton Plains, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310017

Location97 West ParkwayPompton Plains, NJ 07444 · Morris County

Emergency services Birthing friendly

Newton Medical Center

Acute Care Hospitals · Newton, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310028

Location175 High StNewton, NJ 07860 · Sussex County

Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310051

Location99 Beauvoir AvenueSummit, NJ 07901 · Union County

Emergency services Birthing friendly

Hackettstown Medical Center

Acute Care Hospitals · Hackettstown, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310115

Location651 Willow Grove StHackettstown, NJ 07840 · Warren County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07054 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

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.

DR. KENNETH FREUNDLICH PH.D.

Clinical Neuropsychologist

50 CHERRY HILL RD, SUITE 305
PARSIPPANY, NJ 07054

Morris County (973) 257-9000

CELINE C LAMDAGAN P.T.

Physical Therapist

50 CHERRY HILL RD, SUITE 203
PARSIPPANY, NJ 07054

Morris County (973) 263-2828

MICHAEL VALLARIO M.D.

Internal Medicine

50 CHERRY HILL RD, SUITE 204
PARSIPPANY, NJ 07054

Morris County (973) 299-1400

CRAIG L BISSINGER MD

Obstetrics & Gynecology

50 CHERRY HILL RD, SUITE 303
PARSIPPANY, NJ 07054

Morris County (973) 335-8500

DR. SANDRA LYNN APPLEBAUM M.D.

Allergy & Immunology (Allergy)

50 CHERRY HILL RD, SUITE 301
PARSIPPANY, NJ 07054

Morris County (973) 335-1700

MORRIS PSYCHOLOGICAL GROUP, PA

Psychologist (Clinical)

50 CHERRY HILL RD, SUITE 305
PARSIPPANY, NJ 07054

Morris County (973) 257-9000

DR. STEPHEN IRA GREENFOGEL DPM

Podiatrist

50 CHERRY HILL RD, SUITE 206
PARSIPPANY, NJ 07054

Morris County (973) 334-1770

DR. NATHAN MCCLELLAND PH.D.

Psychologist

50 CHERRY HILL RD, SUITE 102
PARSIPPANY, NJ 07054

Morris County (908) 783-1211

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 Horgan's NPI number?

The NPI number for Stephen Horgan is 1881092419. It was assigned to this individual provider in the NPPES registry on December 13, 2014.

Where is Stephen Horgan located?

Stephen Horgan practices at 50 Cherry Hill Rd, Parsippany, NJ 07054. The listed phone number is (973) 971-7048.

What is Stephen Horgan's specialty?

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

Is Stephen Horgan enrolled in Medicare?

Yes. Stephen Horgan 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.

Does Stephen Horgan hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D2042462) is associated with this NPI, valid through June 12, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Stephen Horgan affiliated with any hospitals?

According to CMS data, Stephen Horgan is affiliated with Morristown Medical Center, Chilton Medical Center, Newton Medical Center, Overlook Medical Center and Hackettstown Medical Center.

When was this NPI record last updated?

The NPPES record for Stephen Horgan was last updated on November 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

About Dr. Stephen Horgan M.b., B.ch., Ph.d. NPPES

NPPES Registry Identity

Specialties & Licenses

Medicare Participation & PECOS CMS

Medicare Enrollment Status

CLIA Laboratory Certificates CMS CLIA

Certificate of Waiver · 31D2042462

Areas of Expertise CMS Part B claims 27

Hospital Affiliations CMS Care Compare 5

Morristown Medical Center

Chilton Medical Center

Newton Medical Center

Overlook Medical Center

Hackettstown Medical Center

Physician Visit Costs CMS claims · ZIP area

Other Providers at the Same Location NPPES 20

Frequently Asked Questions NPPES & CMS

What is Stephen Horgan's NPI number?

Where is Stephen Horgan located?

What is Stephen Horgan's specialty?

Is Stephen Horgan enrolled in Medicare?

Does Stephen Horgan hold a CLIA laboratory certificate?

Is Stephen Horgan affiliated with any hospitals?

When was this NPI record last updated?

Certificate of Waiver 31D2042462