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

Dr. Gregory Alan Wolff, MD

Individual provider Anesthesiology Physician · NPI 1356513006

Dr. Gregory Alan Wolff, MD is an Anesthesiology in Waukesha, Wisconsin. Graduated from University of Rochester School of Medicine and Dentistry in 2007, 19 years ago. Practices with Anex, SC, a 37-clinician group and accepts Medicare assignment. Licensed in Colorado and Wisconsin.

Years since qualifying
19
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
CO, WI
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

725 American Ave
Waukesha, WI 53188-5031
Phone: (262) 928-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 57318-20 (WI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 49740 (CO)
Anesthesiology Physician Taxonomy 207L00000X · Licence 2549 (CO)

Record details

NPI number1356513006
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 1, 2008
Last updated in NPPESJune 12, 2025
Certification dateJune 12, 2025
Mailing address14550 Ridgemoor Dr, Elm Grove, WI 53122-1130

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 2007 (19 years in practice)
Group practice Anex, S.C. — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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