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Provider Profile

Mark D. Barr

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At a glance

About Mark Barr

Mark D. Barr is a certified registered nurse anesthetist based in Houston, TX. According to Medicare claims data, the services billed most often include anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. The provider's National Provider Identifier (NPI) is 1386376598.

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

Education & Training

School Other Graduated: 2022

Credentials & Licensing

TX licenceAs reported to the NPI registry
No. 1084496As reported
NPINational Provider Identifier
1386376598Issued 2022

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo

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 Mark D. Barr?

Mark D. Barr is a certified registered nurse anesthetist in Houston, TX. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Mark D. Barr's address?

Mark D. Barr is listed at 11800 Astoria Blvd, Houston, TX 77089. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Mark D. Barr?

The number on file is (281) 929-6100. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark D. Barr's NPI number?

Mark D. Barr's National Provider Identifier is 1386376598. 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 Mark D. Barr train?

Mark D. Barr attended Other, graduating in 2022. This comes from the CMS National Downloadable File.

CMS public data

How long has Mark D. Barr been practicing?

Mark D. Barr has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.

CMS public data

What procedures does Mark D. Barr perform?

According to Medicare billing data, Mark D. Barr provides treatments such as 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 Mark D. Barr confirmed this information?

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

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