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Physician Profile

Erich J. Grethel, MD

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At a glance

About Dr. Grethel

Based in Austin, TX, Erich J. Grethel, MD is listed in the NPI registry under surgery. Erich graduated from Harvard Medical School in 2001. Erich is also listed as specializing in specialist and pediatric surgery. NPI 1003945411 identifies this record in the national registry.

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

Education & Training

Specialty

Surgery (Primary)
Pediatric Surgery (Additional)

Credentials & Licensing

TX licenceAs reported to the NPI registry
No. N5695As reported
CA licenceAs reported to the NPI registry
No. A83296As reported
NPINational Provider Identifier
1003945411Issued 2007

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. Grethel specialize in?

Dr. Grethel is a general surgeon in Austin, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.

NPI registry

Where is Dr. Grethel located?

Dr. Grethel is listed at 1301 Barbara Jordan Blvd Suite 400, Austin, TX 78723. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Grethel's phone number?

The number on file is (512) 708-1234. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Grethel?

Dr. Grethel's National Provider Identifier is 1003945411. 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. Grethel go to medical school?

Dr. Grethel attended Harvard Medical School, graduating in 2001. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Grethel have?

Dr. Grethel has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Grethel's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grethel. 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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