Summary

Dr. William Passarelli III treats hypertension, hypertensive emergency, and pediatric hypertension, and performs contrast echocardiography and remote patient monitoring. He has practiced cardiology for 35 years and is affiliated with Pascagoula Hospital. He speaks English and Spanish.

Dr. Passarelli earned his medical degree from New York Medical College and completed his residency at Strong Memorial Hospital. He sees patients in Ocean Springs and Pascagoula, Mississippi.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 35 years of experience
  • 25 insurance plans accepted
  • speaks English, Spanish
  • Strong Memorial Hospital
  • 3 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

William O. Passarelli III has 2 locations

Memorial Southern Mississippi Heart Center - Ocean Springs

3704 Bienville Blvd # BOcean Springs, MS 39564
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Memorial Southern Mississippi Heart Center - Pascagoula

3616 Hospital St Ste 4Pascagoula, MS 39581
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

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William O. Passarelli III, MDAbby Hoover ThibodeauxKristian Nicole SpearStephanie N Nguyen
CardiologyNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
0 
0 
0 
35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish
Ocean Springs , MSOcean Springs , MSGulfport , MSOcean Springs , MS
Med School: New York Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by William O. Passarelli III

  • Accepts Medicare
  • Accepts Medicaid
  • AETNA (Not all plans or business; call insurance to verify)
  • Ambetter Magnolia Health
  • Blue Cross & Blue Shield
  • CHAMP VA
  • CHIP Molina
  • Cigna (Excludes Healthsprings/Cigna Medicare Advantage)
  • First Choice (Not all plans or business; call insurance to verify)
  • First Health (Not all plans or business; call insurance to verify)
  • Fox Everett (Not all plans or business; call insurance to verify)
  • Healthy Mississippi Medicare Advantage
  • Humana
  • Lockard & Williams (Not all plans or business; call insurance to verify)
  • Magnolia Medicaid
  • Medicaid of Mississippi
  • Medicare
  • Mississippi Physicians Care Network – MPCN (Not all plans or business; call insurance to verify)
  • Molina Healthcare of Mississipppi
  • Molina Marketplace
  • Optum – VA Community Care Newtork
  • Select Administrative Services (Not all plans or business; call insurance to verify)
  • Tricare Region East
  • TrueCare
  • United Healthcare
  • Vantage Health Plan
  • Wellcare Medicare Advantage

Medical Specialties

William O. Passarelli III has the following 2 specialties

Specialty Expertise

William O. Passarelli III has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiologist
  • Coronary Artery Disease (CAD)
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

35 Years Experience

William O. Passarelli III holds an expired medical license in the state of Mississippi.

Medical License

PositionStateYearStatus
Medical DoctorMississippi2026Expired

Education & Training

Residency

Completed their residency at Strong Memorial Hospital.

Medical School

Graduated from New York Medical College in 1991.

NPI Number

William O. Passarelli III's NPI number is 1285653113.

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Frequently Asked Questions

Is William Passarelli III accepting new patients?
William Passarelli III is accepting new patients on Vitals. View William Passarelli III's profile on Vitals to make an appointment.
Does William Passarelli III accept virtual/telehealth appointments?
William Passarelli III has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is William Passarelli III's office located?
William Passarelli III's office is located at 3704 Bienville Blvd # B, Ocean Springs, MS, 39564.
Does William Passarelli III accept my insurance?
You can see the insurance plans that William Passarelli III accepts on their Vitals profile.
Which hospitals is William Passarelli III affiliated with?
William Passarelli III is affiliated with Pascagoula Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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