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

Amy Anne Donatelli Lassig, MD

Individual provider Otolaryngology Physician · NPI 1912015561

Amy Anne Donatelli Lassig, MD practises Otolaryngology in Minneapolis, Minnesota. Graduated from Medical University of South Carolina College of Medicine in 2001, 25 years ago. Practices with Hennepin Healthcare System Inc, a 903-clinician group and accepts Medicare assignment. Licensed in Michigan and Minnesota.

Years since qualifying
25
Trained at
Medical University of South Carolina College of Medicine
Licensed in
MI, MN
In the registry since
2006
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

420 Delaware St SE Univ Of Minnesota Dept OF Oto Lions 5M Hearing Center
Minneapolis, MN 55455-0341 Not confirmed with CMS for 19 years — call before visiting
Phone: (612) 625-9996
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 49555 (MN)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 4301078065 (MI)

Record details

NPI number1912015561
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 25, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Hennepin Healthcare System Inc — 903 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients39
Services billed 123 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Hennepin Healthcare System Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 903 clinicians in the practice; 12 are shown here.

Other providers in Minneapolis