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Physician Profile

Robert Mesirow, DO

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At a glance

About Dr. Mesirow

Based in Hyannis, MA, Robert Mesirow, DO is listed in the NPI registry under anesthesiology. Robert graduated from Chicago College of Osteopathy in 1991. According to Medicare claims data, Robert cared for 82 Medicare patients across 82 services. The services billed most often include anesthesia for exam of colon using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. NPI 1801828942 identifies this record in the national registry.

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

Education & Training

Specialty

Anesthesiology (Primary)

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. 209473As reported
NPINational Provider Identifier
1801828942Issued 2006

As reported to the NPI registry ↗

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 does Dr. Mesirow specialize in?

Dr. Mesirow is an anesthesiologist in Hyannis, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where is Dr. Mesirow located?

Dr. Mesirow is listed at 27 Park St Cape Cod Hospital, Anesthesia Dept, Hyannis, MA 02601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Mesirow's phone number?

The number on file is (508) 771-1800. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Mesirow's NPI number?

Dr. Mesirow's National Provider Identifier is 1801828942. 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 Dr. Mesirow go to medical school?

Dr. Mesirow attended Chicago College of Osteopathy, graduating in 1991. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Mesirow been practicing?

Dr. Mesirow has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Mesirow do most often?

According to Medicare billing data, Dr. Mesirow provides treatments such as anesthesia for exam of colon 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 Dr. Mesirow confirmed this information?

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

Guide.md

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