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

Eric A. Johnson, MD

Individual provider Gastroenterology Physician · NPI 1245276534

Eric A. Johnson, MD is a Gastroenterology in Wausau, Wisconsin. Graduated from Medical College of Wisconsin in 2006, 20 years ago. Practices with Gastrointestinal Associates SC, a 43-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
20
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2006
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

411 Westwood Dr
Wausau, WI 54401-4152
Phone: (715) 847-2558
Fax: (714) 847-2462
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 51362 (WI)

Record details

NPI number1245276534
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESAugust 7, 2014
Mailing address411 Westwood Dr, Wausau, WI 54401-4152

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesGERIATRIC MEDICINE, INTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2006 (20 years in practice)
Group practice Gastrointestinal Associates S.C. — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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