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Physician Profile

Joseph Colligan, MD

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Where to find Joseph Colligan, MD

About Dr. Colligan

Based in Lake Forest, IL, Joseph Colligan, MD is listed in the NPI registry under anesthesiology. Joseph graduated from Duke University School of Medicine in 1990. Medicare claims data shows Joseph provided 86 services to 86 patients. The services billed most often include anesthesia for x-ray or radiation therapy, anesthesia for procedure on small and large bowel using an endoscope, and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. NPI 1952310047 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

IL licenceAs reported to the NPI registry
No. 036098796As reported
NPINational Provider Identifier
1952310047Issued 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 kind of doctor is Dr. Colligan?

Dr. Colligan is an anesthesiologist in Lake Forest, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

What is Dr. Colligan's address?

Dr. Colligan is listed at 1000 N Westmoreland Rd, Lake Forest, IL 60045. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Colligan?

The number on file is (847) 234-5600. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Colligan?

Dr. Colligan's National Provider Identifier is 1952310047. 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. Colligan train?

Dr. Colligan attended Duke University School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Colligan have?

Dr. Colligan has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Colligan perform?

According to Medicare billing data, Dr. Colligan provides treatments such as anesthesia for x-ray or radiation therapy and anesthesia for procedure on small and large bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Dr. Colligan's profile verified?

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

Guide.md

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

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