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DR. GREGORY LEMAY OD
NPI 1912559238
Optometrist in Tualatin, OR

Active since July 16, 2019PECOS EnrolledAccepts Medicare Assignment
19801 SW 72ND AVE, TUALATIN, OR 97062(503) 691-2283 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 23, 2026, Apr 7, 2026, Mar 3, 2026 and 4 more (7 updates tracked since 2019).

About Dr. Gregory Lemay Od NPPES

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

DR. GREGORY LEMAY OD (NPI 1912559238) is an individual optometrist in Tualatin, Oregon, licensed in Oregon (4478AT) and active in the NPI registry since July 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Vancouver, and is a graduate of State University Of New York - State College Optometry (2016).

NPPES Registry Identity

NPI1912559238
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. GREGORY LEMAYCredential: OD
Location Address19801 SW 72ND AVETualatin, OR 97062-8351
Mailing AddressPo Box 1506Chehalis, WA 98532-0409 · (360) 242-3010
Phone(503) 691-2283
Sole ProprietorNo
Medical School CMSState University Of New York - State College OptometryGraduated 2016
Enumeration DateJuly 16, 2019
Last NPPES UpdateApril 23, 20267 updates tracked since enumeration
NPPES CertifiedApril 23, 2026
✔ NPI 1912559238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in OR · 4478AT✔ Licensed in WA · OD70067954
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
19801 SW 72ND AVE, Tualatin, OR 97062
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Secondary Practice Location 1

Location 19309 NE 86th StVancouver, WA 98662-2100 · Phone (360) 694-2544

Other Identifiers 2

Medicaid500822325OR
Medicaid2371713WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.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. Gregory Lemay Od 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 ID4880921725
PECOS Enrollment IDI20190814003734, I20260302002273
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 3

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
19 services19 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services16 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97062 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.

Other Providers at the Same Location NPPES 5

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

PACIFIC CATARACT AND LASER INSTITUTE, INC., P.C.
Clinic/Center (Ambulatory Surgical)
19801 SW 72ND AVE, SUITE 150
TUALATIN, OR 97062
Washington County (503) 691-2283
TIMOTHY P CONNALL MD PC
Surgery (Plastic and Reconstructive Surgery)
19801 SW 72ND AVE, SUITE 160
TUALATIN, OR 97062
Washington County (503) 783-0544
DR. TIMOTHY PATRICK CONNALL M.D.
Surgery (Plastic and Reconstructive Surgery)
19801 SW 72ND AVE, SUITE 160
TUALATIN, OR 97062
Washington County (503) 783-0544
MERIDIAN CENTER FOR SURGICAL EXCELLENCE
Clinic/Center (Ambulatory Surgical)
19801 SW 72ND AVE, SUITE 170
TUALATIN, OR 97062
Washington County (503) 783-0542
DR. CHERI LENG M.D.
Ophthalmology
19801 SW 72ND AVE
TUALATIN, OR 97062
Washington County (360) 242-3008

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 Gregory Lemay's NPI number?

The NPI number for Gregory Lemay is 1912559238. It was assigned to this individual provider in the NPPES registry on July 16, 2019.

Where is Gregory Lemay located?

Gregory Lemay practices at 19801 SW 72nd Ave, Tualatin, OR 97062. The listed phone number is (503) 691-2283.

What is Gregory Lemay's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Gregory Lemay enrolled in Medicare?

Yes. Gregory Lemay 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 Gregory Lemay 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 Gregory Lemay 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.

When was this NPI record last updated?

The NPPES record for Gregory Lemay was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.