PRATT ASSOCIATES
NPI 1659312189
Pathology - Anatomic Pathology in Boston, MA

Active since June 08, 2006
800 WASHINGTON ST, BOX 1013, BOSTON, MA 02111(617) 636-5000 Get Directions Write a Review

NPPES record last updated: April 21, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Pratt Associates NPPES

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

PRATT ASSOCIATES (NPI 1659312189) is a healthcare organization registered as an anatomic pathology in Boston, Massachusetts and active in the NPI registry since June 2006. The organization lists Edward Gallegos, Director, as its authorized official.

NPPES Registry Identity

NPI1659312189
Entity TypeOrganization
Primary Taxonomy207ZP0101X
Legal Business NamePRATT PATHOLOGY ASSOCIATES, INC
Location Address800 WASHINGTON ST, BOX 1013Boston, MA 02111-1552
Mailing Address800 Washington St, Box 1013Boston, MA 02111-1552 · (617) 636-5000
Organization SubpartNo
Authorized OfficialEdward GallegosDirector · (617) 636-7549
Enumeration DateJune 8, 2006
Last NPPES UpdateApril 21, 2017
✔ NPI 1659312189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0101X
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X
800 WASHINGTON ST, Boston, MA 02111

Other Names 1

Doing Business AsPratt Associates

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

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

Clinicians Billing Medicare Through This Organization

29

Medicare enrollment records show 29 clinicians reassign Medicare billing to Pratt Associates, which bills Medicare for the services they deliver. Of these, 9 practice at this address and 14 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Pathology27
General Practice1
Hematology1

Nearest to this location (20)

See all 29
Pathology
NPI 1437655503
800 WASHINGTON ST
Boston, MA 02111
(617) 636-7128
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1912401290
800 WASHINGTON ST
Boston, MA 02111
(617) 636-7217
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1659692325
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5790
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1376581595
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1598738551
800 WASHINGTON ST BOX 115
Boston, MA 02111
(617) 636-1112
✔ PECOS✔ Accepts MedicareSame address
Hematology
NPI 1750352787
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1134583776
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1871601526
800 WASHINGTON ST
Boston, MA 02111
(617) 636-1035
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1245332121
750 WASHINGTON ST NEMC BOX #836
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
General Practice
NPI 1821273376
750 WASHINGTON ST
Boston, MA 02111
(617) 636-5826
✔ PECOS✔ Accepts Medicare0.1 mi
Pathology
NPI 1689916702
330 BROOKLINE AVENUE BIDMC - DEPARTMENT OF PATHOLOGY - GROUND FLOOR
Boston, MA 02215
(617) 667-4344
✔ PECOS✔ Accepts Medicare2.3 mi
Pathology
NPI 1205873999
75 FRANCIS STREET BRIGHAM & WOMEN'S HOSPITAL
Boston, MA 02115
(617) 732-7549
✔ PECOS✔ Accepts Medicare2.4 mi
Pathology
NPI 1982028379
75 FRANCIS ST BRIGHAM AND WOMEN'S HOSPITAL, DEPARTMENT OF PATHOLOGY
Boston, MA 02115
(617) 525-8019
✔ PECOS2.4 mi
Pathology
NPI 1114916731
41 HIGHLAND AVE WINCHESTER HOSPITAL
Winchester, MA 01890
(781) 756-2319
✔ PECOS✔ Accepts Medicare8.6 mi
Pathology
NPI 1548237688
200 CORPORATE PL
Peabody, MA 01960
(978) 535-1398
✔ PECOS✔ Accepts Medicare12 mi
Pathology
NPI 1790899698
41 MALL RD
Burlington, MA 01805
(781) 744-8000
✔ PECOS✔ Accepts Medicare13 mi
Pathology
NPI 1558308213
BETH ISRAEL HOSPITAL DEPT OF PATHOLOGY
Boston, MA 02215
(617) 667-3648
✔ PECOS✔ Accepts Medicare16 mi
Pathology
NPI 1174579361
55 LAKE AVE N
Worcester, MA 01655
(508) 421-1950
✔ PECOS✔ Accepts Medicare36 mi
Pathology
NPI 1073629937
55 LAKE AVE N DEPARTMENT OF ANATOMIC PATHOLOGY
Worcester, MA 01655
(508) 793-6110
✔ PECOS✔ Accepts Medicare36 mi
Pathology
NPI 1982834669
1 ELLIOT WAY DEPT OF PATHOLOGY
Manchester, NH 03103
(603) 663-2583
✔ PECOS✔ Accepts Medicare48 mi
See all 29 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 Pathology Associates, Inc's NPI number?

The NPI number for Pratt Pathology Associates, Inc is 1659312189. It was assigned to this organization in the NPPES registry on June 8, 2006. The provider is doing business as Pratt Associates.

Where is Pratt Pathology Associates, Inc located?

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

What is Pratt Pathology Associates, Inc's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Is Pratt Pathology Associates, Inc enrolled in Medicare?

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

How many clinicians bill Medicare through Pratt Pathology Associates, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 29 clinicians in 3 Medicare specialties reassign their Medicare billing to Pratt Pathology 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 Pathology (27), General Practice (1) and Hematology (1). Of these, 9 practice at this address and 14 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Pratt Pathology Associates, Inc accept?

Health plans from Anthem Blue Cross and Blue Shield list Pratt Pathology 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 Pathology Associates, Inc was last updated on April 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.