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Physician Profile

Aaron Pessl, M.D.

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At a glance

About Dr. Pessl

Based in Hayward, CA, Aaron Pessl, M.D. is listed in the NPI registry under emergency medicine. Aaron graduated from Tulane University School of Medicine in 2003. NPI 1063425072 identifies this record in the national registry.

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

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 89998CurrentExpires Jan 2027Since 2005
NPINational Provider Identifier
1063425072Issued 2006

Snapshot · verify with the board ↗

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 Aaron Pessl's specialty?

Aaron Pessl is an emergency physician in Hayward, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where can I find Aaron Pessl?

Aaron Pessl is listed at 27400 Hesperian Blvd, Hayward, CA 94545. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Aaron Pessl?

The number on file is (510) 784-4525. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Aaron Pessl's NPI number?

Aaron Pessl's National Provider Identifier is 1063425072. 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 Aaron Pessl's education?

Aaron Pessl attended Tulane University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.

CMS public data

How long has Aaron Pessl been practicing?

Aaron Pessl has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.

CMS public data

Has Aaron Pessl confirmed this information?

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

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