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

Mark Andrew Hnilica, MD

Individual provider Neurological Surgery Physician · NPI 1922091339

Mark Andrew Hnilica, MD is a Neurosurgery in Winston Salem, North Carolina. Graduated from Baylor College of Medicine in 1991, 35 years ago. Practices with Novant Health Medical Group, LLC, a 2,410-clinician group and accepts Medicare assignment. Licensed in North Carolina and Ohio.

Years since qualifying
35
Trained at
Baylor College of Medicine
Licensed in
NC, OH
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

190 Kimel Park Dr Ste 155
Winston Salem, NC 27103-6946
Phone: (336) 765-6637
Fax: (336) 765-6964
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 9700588 (NC)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 35 082797 (OH)

Record details

NPI number1922091339
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2005
Last updated in NPPESJuly 5, 2023
Certification dateJuly 5, 2023

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Novant Health Medical Group, Llc — 2410 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Winston Salem