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Provider Profile

Douglas Retzer, CRNA

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At a glance

About Douglas Retzer

Douglas Retzer, CRNA is a certified registered nurse anesthetist practicing in Rapid City, SD. Medicare claims data shows Douglas provided 600 services to 553 patients. The services billed most often include anesthesia for lens surgery, anesthesia for procedure on eyelid, and anesthesia for other procedure on eye. This provider record is associated with NPI 1376537803.

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

Education & Training

School Other Graduated: 1999

Credentials & Licensing

SD licenceAs reported to the NPI registry
No. R028354As reported
NPINational Provider Identifier
1376537803Issued 2005

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 does Douglas Retzer specialize in?

Douglas Retzer is a certified registered nurse anesthetist in Rapid City, SD. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Douglas Retzer located?

Douglas Retzer is listed at 216 Anamaria Dr, Rapid City, SD 57701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Douglas Retzer's phone number?

The number on file is (605) 721-0337. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Douglas Retzer?

Douglas Retzer's National Provider Identifier is 1376537803. 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 Douglas Retzer train?

Douglas Retzer attended Other, graduating in 1999. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Douglas Retzer have?

Douglas Retzer has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.

CMS public data

What does Douglas Retzer do most often?

According to Medicare billing data, Douglas Retzer provides treatments such as anesthesia for lens surgery and anesthesia for procedure on eyelid. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Douglas Retzer's profile verified?

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

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