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Physician Profile

Merina Thomas, M.D.

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At a glance

About Dr. Thomas

Listed in the NPI registry as an ophthalmology — retina specialist, Merina Thomas, M.D. practices in Portland, OR. Merina is also listed as specializing in ophthalmology. According to Medicare claims data, Merina cared for 1,162 Medicare patients across 9,376 services. The services billed most often include injection, faricimab-svoa, 0.1 mg, imaging of retina, and injection, aflibercept, 1 mg. NPI 1811251820 identifies this record in the national registry.

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

Education & Training

School Other Graduated: 2012

Credentials & Licensing

OR licenceAs reported to the NPI registry
No. MD186970As reported
NPINational Provider Identifier
1811251820Issued 2012

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
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 kind of doctor is Merina Thomas?

Merina Thomas is an eye doctor in Portland, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology — Retina Specialist”.

NPI registry

What is Merina Thomas's address?

Merina Thomas is listed at 3181 Sw Sam Jackson Park Rd, Portland, OR 97239. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Merina Thomas?

The number on file is (503) 494-3000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Merina Thomas's NPI number?

Merina Thomas's National Provider Identifier is 1811251820. 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 Merina Thomas train?

Merina Thomas attended Other, graduating in 2012. This comes from the CMS National Downloadable File.

CMS public data

How long has Merina Thomas been practicing?

Merina Thomas has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.

CMS public data

What procedures does Merina Thomas perform?

According to Medicare billing data, Merina Thomas performs procedures including injection of drug into eye; provides treatments such as imaging of retina and 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 Merina Thomas confirmed this information?

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

Guide.md

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

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