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Lexington, MA - NPI registry record

Lexington Eye Associates, Inc, Lexington: NPI Registry Record and Eye Exam Cost Context

Lexington Eye Associates, Inc holds NPI 1144873555, registered with the Centers for Medicare and Medicaid Services as an ophthalmology organization under taxonomy code 207W00000X (Ophthalmology). The practice location on the record is 21 Worthen Rd, Lexington, MA 02421, inside the Boston-Cambridge-Newton metropolitan statistical area area. The NPI was issued in July 2019, 7 years ago, and the practice last updated its own entry in November 2023.

What the registry record says

NPI number
1144873555
Legal business name
Lexington Eye Associates - Highland Healthcare
Registered trading name
Lexington Eye Associates, Inc
Primary registered specialty
Ophthalmology (207W00000X)
Practice location
21 Worthen Rd
Lexington, MA 02421-4835
Phone on the record
(781) 862-1620
NPI issued
July 24, 2019
Record last updated by the practice
November 27, 2023
Registry status
NPI registry record, active as reported by CMS August 2026
County
Middlesex County
Duplicate registrations at this address
4 additional NPIs for the same name and address, folded into this record
Location precision
Street address matched by the US Census geocoder

Reading this record

The practice bills under the legal name Lexington Eye Associates - Highland Healthcare and registered Lexington Eye Associates, Inc as its trading name, so an insurance statement may show a name that does not match the sign on the door. The entry was last refreshed in November 2023. That is neither fresh nor ancient by the standards of this metro, where 103 of 632 records were updated in 2024 or later and 355 predate 2020.

For local context: Lexington holds 4 registered eye care practices in this snapshot, 2 of them optometry and 2 ophthalmology, in ZIP codes including 02421. 3 of them took an NPI before this practice did. The closest is Lexington Eye Associates - Lgh in Lexington, 0.0 miles away.

None of this is a licensing check. CMS issues an NPI so a provider can be identified in billing transactions, and states plainly that issuance does not ensure or validate that the holder is licensed or credentialed. The Massachusetts boards hold the licensing record, and the practice itself is the only source for what it charges today.

Also registered at this address

2 other organizations hold an NPI at the same street address. Shared suites and multi-specialty buildings are common, and it is worth knowing which entity you are actually booking with.

OrganizationRegistered asRecord updated
Lexington Eye Associates - LghOphthalmologySeptember 2014
Lexington Eye Associates-BidOptometryJuly 2016

Nearest registered practices

574 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the Boston-Cambridge-Newton metro itself there are 632, 3 of them elsewhere in Lexington. The closest 5 are below, measured straight line between registered addresses.

PracticeCityRegistered asDistancePhone on record
Lexington Eye Associates - LghLexingtonOphthalmology0.0 mi(781) 862-1620
Lexington Eye Associates-BidLexingtonOptometry0.0 mi(781) 862-1620
Gordon Eye Associates, IncLexingtonOptometry0.5 mi(781) 674-1400
Burlington Eye Group, IncBurlingtonOptometry2.7 mi(781) 272-5620
Dr. Tara L. Sullivan, O.D.BurlingtonOptometry2.7 mi(781) 272-5620

Distances are straight line between registered practice locations, not driving distance. Records placed at a ZIP centroid rather than a matched street address are excluded from this comparison.

What to expect to pay at an ophthalmology practice like this

The NPI registry holds no prices, so nothing here is a quote from Lexington Eye Associates, Inc. Based on this site's own price research, an ophthalmology practice typically charges $150 to $300 or more for an exam without insurance, against a national average of about $136 and roughly $25 once a vision plan pays its share.

Ophthalmology visits are usually medical rather than routine, which changes who pays: medical insurance and Medicare Part B cover a medically necessary exam, while a routine refraction for glasses is normally not covered. Ask whether the visit will be billed as medical or routine before you book, and compare with the 447 optometry practices on the Boston-Cambridge-Newton page if you only need a prescription.

Keep looking

All 632 practices in Boston-Cambridge-NewtonMassachusetts directoryUS eye doctor directoryGlaucoma test costRetinal imaging costWhat vision insurance coversMedicare eye exam coverage
Source and provenance. CMS National Plan and Provider Enumeration System (NPPES), NPI data dissemination file, August 2026 (August 2026, published August 2026 file). CMS NPI downloadable files. Licence: US federal public data, FOIA-disclosable, no charge; CMS deactivated-NPI display guidance honoured. NPI registry records from the CMS NPPES monthly file. An NPI is a billing identifier, not a licence: CMS does not verify that the holder is licensed or credentialed. Registry contact details are self-reported and are often years out of date. This directory lists organizations only. Individual practitioner records are never published here.

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Updated 2026-07-06