DR. ARISTOMENIS THANOS M.D
NPI 1275820714
Ophthalmology - Retina Specialist in Portland, OR

Active since July 06, 2011PECOS EnrolledAccepts Medicare Assignment
90.17/100
CMS Quality Rating
1040 NW 22ND AVE BLDG 2, PORTLAND, OR 97210(248) 288-2280 Get Directions Write a Review

NPPES record last updated: February 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 11, 2025, Jul 21, 2022, Aug 21, 2017 (3 updates tracked since 2017).

About Dr. Aristomenis Thanos M.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ARISTOMENIS THANOS M.D (NPI 1275820714) is an individual retina specialist in Portland, Oregon, licensed in Oregon (181543) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Legacy Emanuel Medical Center, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1275820714
Entity TypeIndividualMale
Primary Taxonomy207WX0107X
Provider Legal NameDR. ARISTOMENIS THANOSCredential: M.D
Location Address1040 NW 22ND AVE BLDG 2Portland, OR 97210-3057
Mailing Address1040 Nw 22nd Ave Bldg 2Portland, OR 97210-3057 · (503) 413-7022
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJuly 6, 2011
Last NPPES UpdateFebruary 11, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2025
NPI 1275820714 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
License Licensed in OR · 181543
Definition
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
Also ListedOphthalmologyTaxonomy 207W00000X · License 181543 (OR)
1040 NW 22ND AVE BLDG 2, Portland, OR 97210

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Aristomenis Thanos M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204070923
PECOS Enrollment IDI20170814001809, I20200831001913
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
448 services200 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
344 services153 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
268 services175 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
195 services128 patients
Injection of drug into eye 67028
An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.
156 services44 patients
Injection of drug into eye 67028
An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.
104 services37 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Legacy Emanuel Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380007
Location2801 N Gantenbein AvenuePortland, OR 97227 · Multnomah County
Emergency services Birthing friendly

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380009
Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah County
Emergency services Birthing friendly

Legacy Good Samaritan Medical Center

Acute Care Hospitals · Portland, OR
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380017
Location1015 NW 22nd Avenue, W121Portland, OR 97210 · Multnomah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97210 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

90.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.39
Promoting Interoperability100
Improvement Activities40
Cost66.59

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Student in an Organized Health Care Education/Training Program
1040 NW 22ND AVE BLDG 2, SUITE 520
PORTLAND, OR 97210

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Aristomenis Thanos's NPI number?

The NPI number for Aristomenis Thanos is 1275820714. It was assigned to this individual provider in the NPPES registry on July 6, 2011.

Where is Aristomenis Thanos located?

Aristomenis Thanos practices at 1040 NW 22nd Ave Bldg 2, Portland, OR 97210. The listed phone number is (248) 288-2280.

What is Aristomenis Thanos's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Aristomenis Thanos enrolled in Medicare?

Yes. Aristomenis Thanos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Aristomenis Thanos accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, BridgeSpan Health Company and Moda Health Plan, Inc. and 2 other insurers list Aristomenis Thanos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Aristomenis Thanos affiliated with any hospitals?

According to CMS data, Aristomenis Thanos is affiliated with Legacy Emanuel Medical Center, Ohsu Hospital And Clinics and Legacy Good Samaritan Medical Center.

When was this NPI record last updated?

The NPPES record for Aristomenis Thanos was last updated on February 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.