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Provider Profile

Gregory J. Markman, RN

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At a glance

About Gregory Markman

Gregory J. Markman, RN is a certified registered nurse anesthetist practicing in Oakland, CA. According to Medicare claims data, Gregory cared for 89 Medicare patients across 89 services. The services billed most often include anesthesia for other procedure on large bowel using an endoscope, anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, and anesthesia for procedure on small and large bowel using an endoscope. This provider record is associated with NPI 1972114650.

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

Education & Training

School Other Graduated: 2022

Credentials & Licensing

CA · Registered NurseBoard of Registered Nursing
No. 95119575CurrentExpires Oct 31, 2026Since 2017
CA licenceAs reported to the NPI registry
No. 95002033As reported
NPINational Provider Identifier
1972114650Issued 2020

Snapshot · verify with the board ↗

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 is Gregory J. Markman's specialty?

Gregory J. Markman is a certified registered nurse anesthetist in Oakland, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Gregory J. Markman?

Gregory J. Markman is listed at 2181 Trafalgar Pl, Oakland, CA 94611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Gregory J. Markman?

The number on file is (539) 219-8826. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Gregory J. Markman's NPI number?

Gregory J. Markman's National Provider Identifier is 1972114650. 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 Gregory J. Markman's education?

Gregory J. Markman attended Other, graduating in 2022. This comes from the CMS National Downloadable File.

CMS public data

How long has Gregory J. Markman been practicing?

Gregory J. Markman has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.

CMS public data

What is Gregory J. Markman known for?

According to Medicare billing data, Gregory J. Markman provides treatments such as anesthesia for other procedure on large bowel using an endoscope and 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 Gregory J. Markman confirmed this information?

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

Guide.md

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