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

Dr. Phaedra Maria Tachtatzis, MD

Individual provider Transplant Hepatology Physician · NPI 1801672282

Dr. Phaedra Maria Tachtatzis, MD is a Gastroenterology in Milwaukee, Wisconsin. Qualified in 1999, 27 years ago. Practices with The Medical College of Wisconsin Inc, a 2,093-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
27
Licensed in
WI
In the registry since
2023
Specialties on file
2
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

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone: (414) 805-3310
Fax: (414) 805-3885
Show map & directions

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

Additional practice locations (1)

  • 11430 N Port Washington Rd, Mequon, WI 53092-3414 — (262) 518-1900

Specialties & licences

Hepatology Physician (primary) Taxonomy 207RI0008X · Licence 10-876 (WI)
Transplant Hepatology Physician Taxonomy 207RT0003X · Licence 10-876 (WI)

Record details

NPI number1801672282
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 1, 2023
Last updated in NPPESNovember 17, 2023
Certification dateNovember 17, 2023

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice The Medical College Of Wisconsin Inc — 2093 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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