Summary

Dr. William Mazzella treats hypertension, heart failure, and chronic kidney disease, and practices internal medicine, critical care medicine, and hospital medicine. He has 28 years of experience and earned his medical degree from the University of North Carolina at Chapel Hill School of Medicine. He is affiliated with Saint Francis Medical Center, Mission Hospital, Central Carolina Hospital, Carolina Pines Regional Medical Center, Prisma Health Hillcrest Hospital, Inova Mount Vernon Hospital, Prisma Health Greenville Memorial Hospital, Specialty Extended Care Hospital, Mission Hospital Saint Joseph Campus, Inova Alexandria Hospital, and Inova Specialty Hospital Mount Vernon, and sees patients in Simpsonville, South Carolina. Patients on Vitals rate Dr. Mazzella 4 out of 5.

Overview based on verified provider data

Quick Facts

  • 4
  • 28 years of experience
  • University Of North Carolina At Chapel Hill School Of Medicine
  • 1 written review
  • 3 specialties
  • 6 areas of expertise
  • 11 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. William Joseph Mazzella has 4 locations

Prisma Health Hillcrest Hospital

729 Se Main StSimpsonville, SC 29681

Central Carolina Hospital

1135 Carthage StSanford, NC 27330

Inova Mount Vernon Hospital

2501 Parkers LnAlexandria, VA 22306

Prisma Health Greenville Memorial Hospital

701 Grove RdGreenville, SC 29605

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Dr. William Joseph Mazzella, MDKeith Robert Freeman, DODr. Christa Rigel McCann, MDDr. Balasubramanyam Krishniah, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4 
5 
3.9 
4 
28 Years of Experience 33 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Kannada, Hindi, Telugu, Tamil
Simpsonville , SCGreer , SCGreenville , SCMauldin , SC
Med School: University Of North Carolina At Chapel Hill School Of Medicine Med School: Edward Via College of Osteopathic Medicine Med School: University Of Miami School Of Medicine Med School: Mysore Medical College And Research Institute
Current Profile
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Insurance Plans Accepted by Dr. William Joseph Mazzella

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. William Joseph Mazzella has the following 3 specialties

Specialty Expertise

Dr. William Joseph Mazzella has the following 6 areas of expertise

  • Chest Pain
  • Critical Care Medicine
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

Certifications, License, & Education

28 Years Experience

Dr. William Joseph Mazzella holds active and expired medical licenses in the states of South Carolina and Virginia.

Medical License

Medical Doctor with an active medical license in the state of South Carolina that expires in 2027 and an expired medical license in the state of Virginia that expired in 2026.

Education & Training

Medical School

Graduated from University Of North Carolina At Chapel Hill School Of Medicine in 1998.

NPI Number

Dr. Mazzella's NPI number is 1528158227.

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Frequently Asked Questions

Is Dr. William Mazzella accepting new patients?
Dr. William Mazzella has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. William Mazzella's office located?
Dr. William Mazzella's office is located at 729 Se Main St, Simpsonville, SC, 29681.
Does Dr. William Mazzella accept virtual/telehealth appointments?
Dr. William Mazzella has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. William Mazzella affiliated with?
Dr. William Mazzella is affiliated with Saint Francis Medical Center, Mission Hospital, Central Carolina Hospital, Carolina Pines Regional Medical Center, Prisma Health Hillcrest Hospital, Inova Mount Vernon Hospital, Prisma Health Greenville Memorial Hospital, Specialty Extended Care Hospital, Mission Hospital Saint Joseph Campus, Inova Alexandria Hospital, and Inova Specialty Hospital Mount Vernon.
How can I make an appointment with Dr. William Mazzella?
You can find contact information for Dr. William Mazzella here on Vitals.

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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