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

Dr. Gregory Scott Nix, MD

Individual provider Internal Medicine Physician · NPI 1164497053

Dr. Gregory Scott Nix, MD is an Internal Medicine in Cincinnati, Ohio. Qualified in 1999, 27 years ago. Practices with Medical Housecalls LLC, a 61-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
27
Licensed in
OH
In the registry since
2006
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

446 Morgan St
Cincinnati, OH 45206-2348
Phone: (513) 834-7063
Fax: (513) 873-1567
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence 35.080110 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 820583807 (OH)

Record details

NPI number1164497053
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2006
Last updated in NPPESJanuary 3, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Medical Housecalls Llc — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Cincinnati