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

John Warren Robertson III, MD

Individual provider Vascular Surgery Physician · NPI 1770511578

John Warren Robertson III, MD is a General Surgery in Tomah, Wisconsin. Graduated from Howard University College of Medicine in 1985, 41 years ago. Practices with Tomah Memorial Hospital Inc, a 53-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
41
Trained at
Howard University College of Medicine
Licensed in
PA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

501 Gopher Dr
Tomah, WI 54660-4513
Phone: (608) 372-2181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1940 E Walnut Lane, Philadelphia, PA 19138 — (215) 424-7099

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence MD044947E (PA)

Record details

NPI number1770511578
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESJanuary 4, 2021
Certification dateJanuary 4, 2021

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Tomah Memorial Hospital Inc — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount