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Physician Profile

Alan R. Margherio, MD

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At a glance

About Dr. Margherio

Listed in the NPI registry as an ophthalmology — retina specialist, Alan R. Margherio, MD practices in Grand Rapids, MI. Alan graduated from Wayne State University School of Medicine in 1990. Alan is also listed as specializing in ophthalmology. According to Medicare claims data, Alan cared for 665 Medicare patients across 1,993 services. The services billed most often include imaging of retina, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection, ranibizumab, 0.1 mg. NPI 1598793614 identifies this record in the national registry.

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

Education & Training

Credentials & Licensing

MI licenceAs reported to the NPI registry
No. 4301056112As reported
NPINational Provider Identifier
1598793614Issued 2006

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 kind of doctor is Dr. Margherio?

Dr. Margherio is an eye doctor in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology — Retina Specialist”.

NPI registry

What is Dr. Margherio's address?

Dr. Margherio is listed at 1179 East Paris Se 250, Grand Rapids, MI 49546. 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. Margherio?

The number on file is (616) 942-2406. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Margherio's NPI number?

Dr. Margherio's National Provider Identifier is 1598793614. 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. Margherio train?

Dr. Margherio attended Wayne State University School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Margherio been practicing?

Dr. Margherio has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Margherio perform?

According to Medicare billing data, Dr. Margherio 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 Dr. Margherio confirmed this information?

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

Guide.md

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