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Ophthalmology in Portland, OR
Dr Ronald Doran Allen, Ophthalmologist in Portland, OR
Ronald Doran Allen is an ophthalmologist at 800 SW 13TH Ave in Portland, OR. View phone 503-221-0161 and NPI 1376516294.
- Specialty
- Ophthalmology
- Location
- Portland, OR
- NPI
- 1376516294
- Pricing
- Current estimate required
Pricing information
Loa does not yet have a verified provider-submitted price for this listing. Ask the provider and your insurer for a current estimate before scheduling care.
About Ophthalmology
Eye care providers handle vision exams, eye disease management, and procedures such as cataract evaluation and treatment. Costs may differ between routine vision and medical eye care.
Common services and price guides
- Doctor Office VisitTypical range: $100-$350
- New Patient VisitTypical range: $150-$500
CMS Medicare clinician details
For NPI 1376516294, the CMS Doctors and Clinicians National Downloadable File released July 9, 2026 reports Ophthalmology.
- Medicare assignment
- Accepts the Medicare-approved amount
- Graduation year
- 1997
CMS enrollment records list group affiliations including Portland Clinic.
Review the CMS source dataset. Confirm current participation and services directly with the provider.
How to confirm pricing with Ronald Doran Allen D.O.
Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.
Confirm the billing code and setting
Verify the CPT or other billing code and whether care is billed as an office, outpatient, or hospital service.
Check insurance benefits
Ask your insurer about network status, deductible progress, prior authorization, and expected patient responsibility.
Get an itemized estimate
Compare the written estimate with source-labeled prices and ask which additional services could be billed.
Related provider profiles
Provider record and data sources
Ronald Doran Allen D.O. is published from source-labeled provider data. Registry classifications, practice locations, network participation, and contact information can change, so verify current details before care, billing, or referral.
- Primary taxonomyOphthalmology (207W00000X)
- NPI record datesEnumerated February 10, 2006; certified October 26, 2020
Source: NPI Registry. Source record updated July 21, 2022. Loa profile refreshed Jul 21, 2026.
Frequently asked questions
Can I see prices for Ronald Doran Allen D.O.?
Loa does not yet have a verified provider-submitted price for Ronald Doran Allen D.O.. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.
What information is shown for Ronald Doran Allen D.O.?
This profile shows public provider information for Ophthalmology in Portland, OR, including contact details, NPI source information, and source-labeled price context when available.
What NPI taxonomy is listed for Ronald Doran Allen D.O.?
Ronald Doran Allen D.O. is listed as an NPI individual under Ophthalmology (207W00000X). Registry classifications can change and do not guarantee that every listed service is currently offered.
When was NPI 1376516294 assigned to Ronald Doran Allen D.O.?
The NPI Registry lists February 10, 2006 as the enumeration date for NPI 1376516294. The record certification date is October 26, 2020. These are registry dates, not necessarily the date the provider began practicing.
What Medicare specialty does CMS list for Ronald Doran Allen D.O.?
The CMS Doctors and Clinicians file lists Ophthalmology for NPI 1376516294. Medicare enrollment details can change, so confirm current credentials, participation, and services directly.
Does Ronald Doran Allen D.O. accept Medicare assignment?
The CMS record indicates that Ronald Doran Allen D.O. accepts the Medicare-approved amount as payment in full. Confirm current participation, network status, and patient responsibility before care.
How should I confirm care details with Ronald Doran Allen D.O.?
Contact the office before care to confirm the location, appointment availability, network participation, exact service and billing code, and all expected professional or facility fees.
How can Ronald Doran Allen D.O. update this profile?
The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.