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Provider Profile

Gregory V. Ferrell, O.D.

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At a glance

About Dr. Ferrell

Gregory V. Ferrell, O.D. practices optometry in Marion, OH. Gregory is a 2013 graduate of Ohio State University - College of Optometry. Gregory is also listed as specializing in optometrist. According to Medicare claims data, Gregory cared for 188 Medicare patients across 197 services. The services billed most often include established patient complete exam of visual system, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and imaging of optic nerve. The provider's National Provider Identifier (NPI) is 1255770772.

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

Specialty

Optometry (Primary)

Credentials & Licensing

OH licenceAs reported to the NPI registry
No. 6196As reported
NPINational Provider Identifier
1255770772Issued 2013

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 does Gregory V. Ferrell specialize in?

Gregory V. Ferrell is an optometry in Marion, OH. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Gregory V. Ferrell located?

Gregory V. Ferrell is listed at 399 E Church St, Marion, OH 43302. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Gregory V. Ferrell's phone number?

The number on file is (740) 387-8414. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Gregory V. Ferrell's NPI number?

Gregory V. Ferrell's National Provider Identifier is 1255770772. 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 Gregory V. Ferrell train?

Gregory V. Ferrell attended Ohio State University - College of Optometry, graduating in 2013. This comes from the CMS National Downloadable File.

CMS public data

How long has Gregory V. Ferrell been practicing?

Gregory V. Ferrell has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.

CMS public data

What does Gregory V. Ferrell do most often?

According to Medicare billing data, Gregory V. Ferrell provides treatments such as established patient complete exam of visual system and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Gregory V. Ferrell confirmed this information?

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

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