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Provider Profile

Daniel J. Duffy, CRNA

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Where to find Daniel J. Duffy, CRNA

About Daniel Duffy

Listed in the NPI registry as a certified registered nurse anesthetist, Daniel J. Duffy, CRNA practices in Danvers, MA. According to Medicare claims data, Daniel cared for 91 Medicare patients across 93 services. 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 upper 2/3rd of thigh bone. NPI 1033789326 identifies this record in the national registry.

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

Education & Training

School Other Graduated: 2021

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. RN2349171As reported
NPINational Provider Identifier
1033789326Issued 2021

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 is Daniel J. Duffy's specialty?

Daniel J. Duffy is a certified registered nurse anesthetist in Danvers, MA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Daniel J. Duffy?

Daniel J. Duffy is listed at 480 Maple St Ste C233A, Danvers, MA 01923. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Daniel J. Duffy?

The number on file is (978) 304-8691. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Daniel J. Duffy's NPI number?

Daniel J. Duffy's National Provider Identifier is 1033789326. 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

What is Daniel J. Duffy's education?

Daniel J. Duffy attended Other, graduating in 2021. This comes from the CMS National Downloadable File.

CMS public data

How long has Daniel J. Duffy been practicing?

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

CMS public data

What is Daniel J. Duffy known for?

According to Medicare billing data, Daniel J. 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

Has Daniel J. Duffy confirmed this information?

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

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