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

Dr. Robert A Fasano, MD

Individual provider Internal Medicine Physician · NPI 1770666471

Dr. Robert A Fasano, MD is a Hospitalist in Lake Geneva, Wisconsin. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1994, 32 years ago. Practices with Oak Medical SC, a 123-clinician group and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
32
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL, WI
In the registry since
2006
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

N2950 State Road 67
Lake Geneva, WI 53147-2655
Phone: (262) 245-0535
Fax: (262) 245-2248
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 38693-20 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-102882 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 38693-20 (WI)

Record details

NPI number1770666471
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESDecember 30, 2024
Certification dateDecember 30, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Oak Medical Sc — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Lake Geneva