Are you Mary K. Duffy, AA? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Mary K. Duffy, AA

Is this you? Edit this profile

At a glance

About Mary Duffy

Mary K. Duffy, AA practices anesthesiology assistant in Summit, WI. Mary is a 2021 graduate of Medical College of Wisconsin. Medicare claims data shows Mary provided 100 services to 100 patients. The services billed most often include anesthesia for other procedure on large bowel using an endoscope, anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, and anesthesia for procedure on small and large bowel using an endoscope. The provider's National Provider Identifier (NPI) is 1619625233.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Specialty

Credentials & Licensing

WI licenceAs reported to the NPI registry
No. 205-017As reported
NPINational Provider Identifier
1619625233Issued 2022

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Mary K. Duffy?

Mary K. Duffy is an anesthesiology assistant in Summit, WI. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Mary K. Duffy's address?

Mary K. Duffy is listed at 36500 Aurora Dr, Summit, WI 53066. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Mary K. Duffy?

The number on file is (262) 434-1000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Mary K. Duffy?

Mary K. Duffy's National Provider Identifier is 1619625233. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Mary K. Duffy train?

Mary K. Duffy attended Medical College of Wisconsin, graduating in 2021. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Mary K. Duffy have?

Mary K. Duffy has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.

CMS public data

What procedures does Mary K. Duffy perform?

According to Medicare billing data, Mary K. Duffy provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Mary K. Duffy's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Mary K. Duffy. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.