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Physician Profile

Allison K. Duffy, M.D.

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At a glance

About Dr. Duffy

Based in San Ramon, CA, Allison K. Duffy, M.D. is listed in the NPI registry under anesthesiology. Allison graduated from University of Wisconsin School of Medicine in 2005. Medicare claims data shows Allison provided 227 services to 227 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. NPI 1548484835 identifies this record in the national registry.

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

Specialty

Anesthesiology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 98122CurrentExpires Jun 2028Since 2006
NPINational Provider Identifier
1548484835Issued 2007

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

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 Allison K. Duffy?

Allison K. Duffy is an anesthesiologist in San Ramon, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

What is Allison K. Duffy's address?

Allison K. Duffy is listed at 2420 Camino Ramon Suite 270, San Ramon, CA 94583. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

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

The number on file is (415) 420-1694. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Allison K. Duffy?

Allison K. Duffy's National Provider Identifier is 1548484835. 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 Allison K. Duffy train?

Allison K. Duffy attended University of Wisconsin School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Allison K. Duffy have?

Allison K. Duffy has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.

CMS public data

What procedures does Allison K. Duffy perform?

According to Medicare billing data, Allison 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 Allison K. Duffy's profile verified?

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

Guide.md

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