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Physician Profile

Timothy IAN MACKENZIE Mercer, MD

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Where to find Timothy IAN MACKENZIE Mercer, MD

About Dr. Mercer

Timothy IAN MACKENZIE Mercer, MD is a healthcare provider in Austin, TX specializing in internal medicine. Timothy trained at Indiana University School of Medicine, graduating in 2011. Timothy is also listed as specializing in pediatrics. This provider record is associated with NPI 1215337092.

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

Education & Training

Specialty

Internal Medicine (Primary)
Pediatrics (Additional)

Credentials & Licensing

TX licenceAs reported to the NPI registry
No. R4099As reported
NPINational Provider Identifier
1215337092Issued 2014

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 is Dr. Mercer's specialty?

Dr. Mercer is an internist in Austin, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where can I find Dr. Mercer?

Dr. Mercer is listed at 1601 Trinity St, Austin, TX 78712. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Mercer?

The number on file is (512) 978-8130. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Mercer's NPI number?

Dr. Mercer's National Provider Identifier is 1215337092. 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 Dr. Mercer's medical education?

Dr. Mercer attended Indiana University School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Mercer been practicing?

Dr. Mercer has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Mercer confirmed this information?

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

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