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

Dr. Roger Eugene Gregush, DO

Individual provider Orthopaedic Surgery Physician · NPI 1164942413

Dr. Roger Eugene Gregush, DO is an Orthopedic Surgery in Wausau, Wisconsin. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2017, 9 years ago. Practices with Ascension Sacred Heart Gulf, a 14-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania and Wisconsin.

Years since qualifying
9
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
PA, WI
In the registry since
2017
Specialties on file
2
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

225000 Hummingbird Rd Ste 100
Wausau, WI 54401-2950
Phone: (800) 445-6442
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 5515 Peach St, Erie, PA 16509-2603 — (814) 868-8217

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 81170-21 (WI)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence OT017570 (PA)

Record details

NPI number1164942413
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 27, 2017
Last updated in NPPESAugust 2, 2023
Certification dateAugust 2, 2023
Mailing address225000 Hummingbird Rd Ste 100, Wausau, WI 54401-2950

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2017 (9 years in practice)
Group practice Ascension Sacred Heart Gulf — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Wausau