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Provider Profile

Mark A. Dumbauld, O.D.

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At a glance

About Dr. Dumbauld

Listed in the NPI registry as an optometrist, Mark A. Dumbauld, O.D. practices in East Palestine, OH. Mark graduated from Ohio State University - College of Optometry in 1991. According to Medicare claims data, Mark cared for 157 Medicare patients across 160 services. The services billed most often include established patient complete exam of visual system and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1891784658 identifies this record in the national registry.

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

Specialty

Optometrist (Primary)

Credentials & Licensing

OH licenceAs reported to the NPI registry
No. 4276As reported
NPINational Provider Identifier
1891784658Issued 2005

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 is Mark A. Dumbauld's specialty?

Mark A. Dumbauld is an optometrist in East Palestine, OH. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Mark A. Dumbauld?

Mark A. Dumbauld is listed at 55 W Martin St, East Palestine, OH 44413. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mark A. Dumbauld?

The number on file is (330) 426-3428. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark A. Dumbauld's NPI number?

Mark A. Dumbauld's National Provider Identifier is 1891784658. 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 Mark A. Dumbauld's education?

Mark A. Dumbauld attended Ohio State University - College of Optometry, graduating in 1991. This comes from the CMS National Downloadable File.

CMS public data

How long has Mark A. Dumbauld been practicing?

Mark A. Dumbauld has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.

CMS public data

What is Mark A. Dumbauld known for?

According to Medicare billing data, Mark A. Dumbauld provides treatments such as established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Mark A. Dumbauld confirmed this information?

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

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Guide.md listings do not constitute medical advice or an endorsement.

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