Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PRATT OPHTHALMOLOGY ASSOCIATES INC
NPI 1083660534
Ophthalmology in Boston, MA

Q: What is Pratt Ophthalmology Associates Inc's NPI number?

The NPI number for Pratt Ophthalmology Associates Inc is 1083660534. It was assigned to this organization in the NPPES registry on May 26, 2006.

Q: What is Pratt Ophthalmology Associates Inc's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since May 26, 2006

800 WASHINGTON ST, BOX 1013, BOSTON, MA 02111(617) 636-5000 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 14, 2026, Apr 21, 2017 (2 updates tracked since 2017).

On this page

About Pratt Ophthalmology Associates Inc NPPES

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

PRATT OPHTHALMOLOGY ASSOCIATES INC (NPI 1083660534) is a healthcare organization registered as an ophthalmology in Boston, Massachusetts and active in the NPI registry since May 2006. The organization lists Edward Gallegos, Director, as its authorized official.

NPPES Registry Identity

NPI1083660534

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NamePRATT OPHTHALMOLOGY ASSOCIATES INC

Location Address800 WASHINGTON ST, BOX 1013Boston, MA 02111-1552

Mailing Address800 Washington St, Box 1013Boston, MA 02111-1552 · (617) 636-5000

Phone(617) 636-5000

Organization SubpartNo

Authorized OfficialEdward GallegosDirector · (617) 636-7549

Enumeration DateMay 26, 2006

Last NPPES UpdateSeptember 14, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 14, 2026

✔ NPI 1083660534 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedInternal MedicineTaxonomy 207R00000X

Also ListedOphthalmology · Glaucoma SpecialistTaxonomy 207WX0009X

800 WASHINGTON ST, Boston, MA 02111

Open in Google Maps ↗

Other Names 1

Doing Business AsPratt Ophthalmology Associates Inc

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pratt Ophthalmology Associates Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

106

Medicare enrollment records show 106 clinicians reassign Medicare billing to Pratt Ophthalmology Associates Inc, which bills Medicare for the services they deliver. Of these, 22 practice at this address and 62 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Ophthalmology83

Optometry21

Neurology1

Pathology1

Nearest to this location (20)

See all 106

Simon Archambault, MS

Ophthalmology

NPI 1215678792

800 WASHINGTON ST
Boston, MA 02111

(617) 636-4648

✔ PECOS✔ Accepts MedicareSame address

Alison Callahan, MD

Ophthalmology

NPI 1992016059

800 WASHINGTON ST
Boston, MA 02111

(617) 636-5000

✔ PECOS✔ Accepts MedicareSame address

Pallavi Cherekar, OD

Optometry

NPI 1962241877

800 WASHINGTON ST
Boston, MA 02111

(617) 636-5000

✔ PECOS✔ Accepts MedicareSame address

Catherine Choi, M.D.

Ophthalmology

NPI 1235428178

800 WASHINGTON ST # 450
Boston, MA 02111

(617) 636-4677

✔ PECOS✔ Accepts MedicareSame address

Abdul Karim El Hage Sleiman, MD

Ophthalmology

NPI 1457888604

800 WASHINGTON ST # 450
Boston, MA 02111

(617) 636-4600

✔ PECOSSame address

Narae Ko, MD

Ophthalmology

NPI 1649532276

800 WASHINGTON ST
Boston, MA 02111

(617) 636-5000

✔ PECOS✔ Accepts MedicareSame address

Aseef Ahmed, DO

Ophthalmology

NPI 1649769233

800 WASHINGTON ST # 450
Boston, MA 02111

(617) 636-5000

✔ PECOS✔ Accepts MedicareSame address

Jay Duker, M.D.

Ophthalmology

NPI 1508820838

800 WASHINGTON ST # 450
Boston, MA 02111

(617) 636-4677

✔ PECOS✔ Accepts MedicareSame address

Michael Goldstein, M.D.

Ophthalmology

NPI 1952365843

800 WASHINGTON ST # 450
Boston, MA 02111

(617) 636-0626

✔ PECOS✔ Accepts MedicareSame address

Kamden Kopani

Ophthalmology

NPI 1902034259

800 WASHINGTON ST BOX 450
Boston, MA 02111

(617) 636-0626

✔ PECOS✔ Accepts MedicareSame address

Chandrasekharan Krishnan, M.D.

Ophthalmology

NPI 1548225139

800 WASHINGTON ST # 450
Boston, MA 02111

(617) 636-1183

✔ PECOS✔ Accepts MedicareSame address

Nora Laver, MD

Pathology

NPI 1871601526

800 WASHINGTON ST
Boston, MA 02111

(617) 636-1035

✔ PECOS✔ Accepts MedicareSame address

Michelle Liang, M.D.

Ophthalmology

NPI 1437483310

800 WASHINGTON ST BOX 450
Boston, MA 02111

(617) 636-4600

✔ PECOS✔ Accepts MedicareSame address

Maria Mercuri, O.D.

Optometry

NPI 1932163912

800 WASHINGTON ST BOX 450
Boston, MA 02111

(617) 636-4600

✔ PECOS✔ Accepts MedicareSame address

Victoria North, MD

Ophthalmology

NPI 1922459817

800 WASHINGTON ST
Boston, MA 02111

(617) 636-5000

✔ PECOS✔ Accepts MedicareSame address

Andrew Tye, M.D.

Ophthalmology

NPI 1518301431

800 WASHINGTON ST
Boston, MA 02111

(617) 636-5000

✔ PECOS✔ Accepts MedicareSame address

Laurel Vuong, M.D.

Ophthalmology

NPI 1649504523

800 WASHINGTON ST PRATT OPHTHALMOLOGY ASSOCIATES, INC
Boston, MA 02111

(617) 636-5000

✔ PECOS✔ Accepts MedicareSame address

Andre Witkin, M.D.

Ophthalmology

NPI 1285811216

800 WASHINGTON ST BOX 450
Boston, MA 02111

(917) 647-3829

✔ PECOS✔ Accepts MedicareSame address

Sylvia Yoo

Ophthalmology

NPI 1861689770

800 WASHINGTON ST BOX 450
Boston, MA 02111

(617) 636-6769

✔ PECOS✔ Accepts MedicareSame address

Yosbelkys Martin Paez, M.D

Neurology

NPI 1376929893

800 WASHINGTON ST # 450
Boston, MA 02111

(617) 636-2020

✔ PECOS✔ Accepts MedicareSame address

See all 106 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Pratt Ophthalmology Associates Inc's NPI number?

The NPI number for Pratt Ophthalmology Associates Inc is 1083660534. It was assigned to this organization in the NPPES registry on May 26, 2006.

Where is Pratt Ophthalmology Associates Inc located?

Pratt Ophthalmology Associates Inc is located at 800 Washington St Box 1013, Boston, MA 02111. The listed phone number is (617) 636-5000.

What is Pratt Ophthalmology Associates Inc's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Pratt Ophthalmology Associates Inc enrolled in Medicare?

Yes. Pratt Ophthalmology Associates Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pratt Ophthalmology Associates Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 106 clinicians in 4 Medicare specialties reassign their Medicare billing to Pratt Ophthalmology Associates Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Ophthalmology (83), Optometry (21) and Neurology (1). Of these, 22 practice at this address and 62 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Pratt Ophthalmology Associates Inc accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Pratt Ophthalmology Associates Inc 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 Pratt Ophthalmology Associates Inc was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.