Provider Profile

Douglas J. Ryen, OD

Unclaimed Profile

About Dr. Ryen

Douglas J. Ryen, OD is an optometrist based in Pickerington, OH. Douglas is a 2000 graduate of Ohio State University - College of Optometry. Medicare claims data shows Douglas provided 336 services to 325 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient complete exam of visual system, and photography of the retina.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

Specialty

Optometrist (Primary)

Credentials & Licensing

OH license5153
NPI1174698245
NPI issued11/22/2006

Source: NPPES NPI Registry

Common questions

What kind of doctor is Dr. Ryen?

Dr. Ryen is an optometrist in Pickerington, OH. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Ryen's address?

Dr. Ryen is listed at 141 Clint Dr, Pickerington, OH 43147. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Ryen?

The number on file is (614) 575-0111. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Ryen?

Dr. Ryen's National Provider Identifier is 1174698245. 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 Dr. Ryen train?

Dr. Ryen attended Ohio State University - College of Optometry, graduating in 2000. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Ryen have?

Dr. Ryen has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Ryen perform?

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

Medicare claims

Is Dr. Ryen's profile verified?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.