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Edit this profileListed 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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1179 EAST PARIS SE 250
Grand Rapids, MI 49546
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Eye injury and cancer
Inflammation, neurologic, and orbit
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
Retina and vitreous
Eye injuries
Retina & vitreous
Cataract and lens
Cornea and refractive
Emergency and minor
Examination and imaging
Eyelid, tear duct, and muscle
Glaucoma
Retina
Most searched procedures
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
1,993 services · 665 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
161 | Less often than most peers in Ophthalmology — Retina Specialist |
| Imaging of retina | Treatment | 92134 |
587 | Less often than most peers in Ophthalmology — Retina Specialist |
| Established patient complete exam of visual system | Treatment | 92014 |
53 | Less often than most peers in Ophthalmology — Retina Specialist |
| Injection, ranibizumab, 0.1 mg | Drug given | J2778 |
445 | As often as other peers in Ophthalmology — Retina Specialist |
| Injection, aflibercept, 1 mg | Drug given | J0178 |
158 | Less often than most peers in Ophthalmology — Retina Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
555 | More often than most peers in Ophthalmology — Retina Specialist |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
34 | Less often than most peers in Ophthalmology — Retina Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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
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
The number on file is (616) 942-2406. Contact the office directly to confirm availability and scheduling.
NPI registry
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
Dr. Margherio attended Wayne State University School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
Dr. Margherio has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
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
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
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