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

Dr. Gretchen Melaine Graff Kreizenbeck, MD

Individual provider Dermatology Physician · NPI 1770761777

Dr. Gretchen Melaine Graff Kreizenbeck, MD is a Dermatology in Pittsburgh, Pennsylvania. Graduated from Yale University School of Medicine in 2007, 19 years ago. Practices with David a Horvath MD PC, a 6-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
19
Trained at
Yale University School of Medicine
Licensed in
PA
In the registry since
2008
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

110 Fort Couch Rd Ste 203
Pittsburgh, PA 15241-1030
Phone: (412) 831-3300
Fax: (412) 440-0271
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

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MD451746 (PA)

Record details

NPI number1770761777
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2008
Last updated in NPPESJanuary 16, 2024
Certification dateJanuary 16, 2024

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice David A Horvath Md Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Pittsburgh