Summary

With 43 years in cardiology and internal medicine, Dr. Gregory Mazanek treats hyperlipidemia, high cholesterol in children and teens, and coronary artery disease, and performs cardiac rehabilitation and electrocardiograms. He is affiliated with Greene County General Hospital and sees patients at multiple locations across Indianapolis, Avon, Carmel, Brazil, and Linton, Indiana. He speaks Chinese and Spanish. Dr. Mazanek completed his residency at the University of North Carolina Health System and earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University. Patients on Vitals rate Dr. Mazanek 4.86 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.9
  • 43 years of experience
  • 31 insurance plans accepted
  • speaks Chinese, Spanish
  • University Of North Carolina Health System
  • 3 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 1 hospital affiliation
  • 13 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gregory John Mazanek has 13 locations

Ascension Saint Vincent Heart Center

10580 N Meridian StIndianapolis, IN 46290

Ascension Medical Group

9166 E US Highway 36Avon, IN 46123
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

Ascension

10590 N Meridian StCarmel, IN 46290

Ascension

1214 E National AveBrazil, IN 47834

Ascension

9166 East US Highway 36Indianapolis, IN 46234

Ascension

10590 N Meridian St # 200Carmel, IN 46290

Ascension Saint Vincent Carmel

13500 N Meridian StCarmel, IN 46032

Ascension Saint Vincent Seton

8050 Township Line RdIndianapolis, IN 46260

Ascension Saint Vincent Clay Hospital

1206 E National AveBrazil, IN 47834

Ascension

1185 County Road 1000 WestLinton, IN 47441

Ascension

1214 East National Ave, #100Brazil, IN 47834

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Dr. Gregory John Mazanek, MDMatthew Anton CoghlanShin WakatsukiAmanda Marie Kleppe
CardiologyCritical Care MedicineAnesthesiologyDiagnostic Radiology
Accepts New Patients
4.9 
0 
0 
0 
43 Years of Experience 7 Years of Experience 16 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish
Indianapolis , INIndianapolis , INAiea , HIIndianapolis , IN
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Indiana University School Of Medicine Med School: Tokyo Medical And Dental University Faculty Of Medicine Med School: University Of North Dakota School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Gregory John Mazanek

  • AARP
  • Aetna
  • Anthem Blue Cross
  • Anthem Blue Cross - HMO
  • Anthem Blue Cross - Medicare
  • Anthem Blue Cross - PPO
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • CareSource
  • CHAMPVA
  • Cigna
  • Encore Health Network - PPO
  • Health Alliance
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - PPO
  • Mutual of Omaha
  • Optum Health
  • SIHO Insurance Services
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - POS
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Gregory John Mazanek has the following 2 specialties

Specialty Expertise

Dr. Gregory John Mazanek has the following 16 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Sleep Disorders
  • Stroke
  • Unstable Angina

Certifications, License, & Education

43 Years Experience

Dr. Gregory John Mazanek holds an active medical license in the state of Indiana.

Medical License

Medical Doctor with an active medical license in the state of Indiana that expires in 2027.

Education & Training

Residency

Completed their residency at University Of North Carolina Health System.

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1983.

NPI Number

Dr. Mazanek's NPI number is 1710955166.

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Frequently Asked Questions

Is Dr. Gregory Mazanek accepting new patients?
Dr. Gregory Mazanek is accepting new patients on Vitals. View Dr. Gregory Mazanek's profile on Vitals to make an appointment.
Where is Dr. Gregory Mazanek's office located?
Dr. Gregory Mazanek's office is located at 10580 N Meridian St, Indianapolis, IN, 46290.
How can I make an appointment with Dr. Gregory Mazanek?
You can find contact information for Dr. Gregory Mazanek here on Vitals.
Does Dr. Gregory Mazanek accept my insurance?
You can see the insurance plans that Dr. Gregory Mazanek accepts on their Vitals profile.
What languages does Dr. Gregory Mazanek speak?
Dr. Gregory Mazanek speaks Chinese and Spanish.

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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