Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Gregg S Zernich, DO

Individual provider Family Medicine Physician · NPI 1558387308

Dr. Gregg S Zernich, DO is a Family Practice in Monaca, Pennsylvania. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1986, 40 years ago. Practices with Heritage Valley Multispecialty Group Inc, a 233-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
40
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
PA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3950 Brodhead Rd Ste 200
Monaca, PA 15061-3030
Phone: (724) 775-5833
Fax: (724) 775-7780
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OS006745L (PA)

Record details

NPI number1558387308
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 14, 2006
Last updated in NPPESSeptember 16, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1986 (40 years in practice)
Group practice Heritage Valley Multispecialty Group Inc — 233 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Monaca