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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. DAVID SAMUEL GREENSTEIN O.D. , M. S.
NPI 1376518332
Optometrist in West Roxbury, MA

Active since February 22, 2006PECOS Enrolled
81 COREY ST, WEST ROXBURY, MA 02132(617) 323-3338(617) 323-3338 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Samuel Greenstein O.d. , M. S. NPPES

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

DR. DAVID SAMUEL GREENSTEIN O.D. , M. S. (NPI 1376518332) is an individual optometrist in West Roxbury, Massachusetts, licensed in Massachusetts (2817) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (1980).

NPPES Registry Identity

NPI1376518332
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. DAVID SAMUEL GREENSTEINCredential: O.D. , M. S.
Location Address81 COREY STWest Roxbury, MA 02132-2338
Mailing Address81 Corey StWest Roxbury, MA 02132-2338 · (617) 323-3338 · Fax (617) 323-3338
Phone(617) 323-3338
Fax(617) 323-3338
Sole ProprietorNo
Medical School CMSNew England College Of OptometryGraduated 1980
Enumeration DateFebruary 22, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1376518332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in MA · 2817
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.
81 COREY ST, West Roxbury, MA 02132
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana 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. David Samuel Greenstein O.d. , M. S. 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 ID2062553308
PECOS Enrollment IDI20100108000021
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.

Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
22 services22 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
22 services22 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02132 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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 4

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

DR. YANCHI GUO OD
Optometrist
81 COREY ST
WEST ROXBURY, MA 02132
Suffolk County (617) 396-7394
KERSTIN A TEMPLETON P.T.
Physical Therapist
81 COREY ST
WEST ROXBURY, MA 02132
Suffolk County (617) 680-8107
MR. COLLINS JOHN ALLEN M.AC., LIC.AC.
Acupuncturist
81 COREY ST
WEST ROXBURY, MA 02132
Suffolk County (617) 327-9050
CLAIRE A MCMANUS LIC. AC.
Acupuncturist
81 COREY ST
WEST ROXBURY, MA 02132
Suffolk County (617) 818-5549

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 David Greenstein's NPI number?

The NPI number for David Greenstein is 1376518332. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is David Greenstein located?

David Greenstein practices at 81 Corey St, West Roxbury, MA 02132. The listed phone number is (617) 323-3338.

What is David Greenstein's specialty?

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

Is David Greenstein enrolled in Medicare?

Yes. David Greenstein 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 David Greenstein accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 3 other insurers list David Greenstein 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 David Greenstein was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.