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Physician Profile

Alexander G. Chamessian, MD PHD

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Where to find Alexander G. Chamessian, MD PHD

About Dr. Chamessian

Alexander G. Chamessian, MD PHD is a healthcare provider in Creve Coeur, MO specializing in physical medicine & rehabilitation. Alexander is also listed as specializing in anesthesiology — pain medicine and pm&r — pain medicine. This provider record is associated with NPI 1275194839.

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

Education & Training

Medical School Other Graduated: 2019

Credentials & Licensing

MO licenceAs reported to the NPI registry
No. 2023022542As reported
NPINational Provider Identifier
1275194839Issued 2019

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. Chamessian specialize in?

Dr. Chamessian is a rehabilitation physician in Creve Coeur, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.

NPI registry

Where is Dr. Chamessian located?

Dr. Chamessian is listed at 1044 N Mason Rd Dept Anesthesiology, Ste L30, Creve Coeur, MO 63141. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Chamessian's phone number?

The number on file is (314) 996-8631. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Chamessian?

Dr. Chamessian's National Provider Identifier is 1275194839. 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. Chamessian go to medical school?

Dr. Chamessian attended Other, graduating in 2019. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Chamessian have?

Dr. Chamessian has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Chamessian's profile verified?

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

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