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PRATT MEDICAL GROUP, INC - GEOGRAPHIC MED/INFECTIOUS DISEASE
NPI 1659691442
Internal Medicine - Infectious Disease in Boston, MA

Active since June 03, 2010
800 WASHINGTON ST, BOX 1013, BOSTON, MA 02111(617) 636-0249(617) 636-7100 Get Directions Write a Review

NPPES record last updated: April 21, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Pratt Medical Group, Inc - Geographic Med/infectious Disease NPPES

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

PRATT MEDICAL GROUP, INC - GEOGRAPHIC MED/INFECTIOUS DISEASE (NPI 1659691442) is a healthcare organization registered as an infectious disease in Boston, Massachusetts and active in the NPI registry since June 2010. The organization lists Edward Gallegos, Director, as its authorized official.

NPPES Registry Identity

NPI1659691442
Entity TypeOrganization
Primary Taxonomy207RI0200X
Legal Business NamePRATT MEDICAL GROUP, INC
Location Address800 WASHINGTON ST, BOX 1013Boston, MA 02111-1552
Mailing Address800 Washington St, Box 1013Boston, MA 02111-1552 · (617) 636-0249 · Fax (617) 636-7100
Phone(617) 636-0249
Fax(617) 636-7100
Organization SubpartNo
Authorized OfficialEdward GallegosDirector · (617) 636-7549
Enumeration DateJune 3, 2010
Last NPPES UpdateApril 21, 2017
✔ NPI 1659691442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
800 WASHINGTON ST, Boston, MA 02111
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Other Names 1

Doing Business AsPratt Medical Group, Inc - Geographic Med/infectious Disease

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 Shield.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 Medical Group, Inc - Geographic Med/infectious Disease is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

334

Medicare enrollment records show 334 clinicians reassign Medicare billing to Pratt Medical Group, Inc - Geographic Med/Infectious Disease, which bills Medicare for the services they deliver. Of these, 158 practice at this address and 260 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 26

Internal Medicine81
Nurse Practitioner71
Infectious Disease30
Pulmonary Disease28
Gastroenterology20
Nephrology17
Cardiovascular Disease (Cardiology)16
Hematology/Oncology13
18 other specialties58

Nearest to this location (20)

See all 334
Dineli Ahearn, M.D.
Internal Medicine
NPI 1528015922
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Harmony Allison, MD
Gastroenterology
NPI 1245240704
800 WASHINGTON ST #233
Boston, MA 02111
(617) 636-5883
✔ PECOS✔ Accepts MedicareSame address
Majd Alsoubani
Infectious Disease
NPI 1396275590
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Christina Anderlind, M.D.
Pulmonary Disease
NPI 1497729628
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Jill Brazel
Nurse Practitioner
NPI 1134672231
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5939
✔ PECOS✔ Accepts MedicareSame address
Lisa Ceglia, M.D.
Endocrinology
NPI 1558417055
800 WASHINGTON ST BOX 268
Boston, MA 02111
(617) 636-5689
✔ PECOS✔ Accepts MedicareSame address
Lilian Chen, M.D.
Colorectal Surgery (Proctology)
NPI 1780813055
800 WASHINGTON ST
Boston, MA 02111
(646) 642-5920
✔ PECOS✔ Accepts MedicareSame address
Raymond Comenzo, MD
Hematology
NPI 1750352787
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Jatin Dave, MD, MPH
Geriatric Medicine
NPI 1104010958
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Michael Davis, M.D.
Hospitalist
NPI 1538519715
800 WASHINGTON ST
Boston, MA 02111
(774) 573-1499
✔ PECOS✔ Accepts MedicareSame address
Erin Flanagin, M.D.
Nephrology
NPI 1144670753
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Aarti Grover, MD
Critical Care (Intensivists)
NPI 1538315668
800 WASHINGTON ST BOX 369
Boston, MA 02111
(617) 636-6366
✔ PECOS✔ Accepts MedicareSame address
Michael Kiernan, M.D.
Advanced Heart Failure and Transplant Cardiology
NPI 1891985933
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Paul Mathew, M.D.
Hematology/Oncology
NPI 1447341284
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Sreelakshmi Panginikkod, M.D
Rheumatology
NPI 1457736753
800 WASHINGTON ST
Boston, MA 02111
(508) 334-5224
✔ PECOS✔ Accepts MedicareSame address
Deeb Salem, MD
Cardiovascular Disease (Cardiology)
NPI 1720198765
800 WASHINGTON ST NEMC BOX 836
Boston, MA 02111
(617) 636-9587
✔ PECOS✔ Accepts MedicareSame address
Wei Wang, M.D.
Family Practice
NPI 1447415948
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Elisabeth Wilder, M.D.
General Practice
NPI 1912003815
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
Rachel Bernstein, M.D.
Hospice/Palliative Care
NPI 1881953917
800 WASHINGTON ST # 189
Boston, MA 02111
(617) 636-9510
✔ PECOS✔ Accepts MedicareSame address
Munther Homoud, MD
Cardiac Electrophysiology
NPI 1225144058
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts MedicareSame address
See all 334 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 Medical Group, Inc's NPI number?

The NPI number for Pratt Medical Group, Inc is 1659691442. It was assigned to this organization in the NPPES registry on June 3, 2010. The provider is doing business as Pratt Medical Group, Inc - Geographic Med/Infectious Disease.

Where is Pratt Medical Group, Inc located?

Pratt Medical Group, Inc is located at 800 Washington St Box 1013, Boston, MA 02111. The listed phone number is (617) 636-0249.

What is Pratt Medical Group, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Pratt Medical Group, Inc enrolled in Medicare?

Yes. Pratt Medical Group, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pratt Medical Group, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 334 clinicians in 26 Medicare specialties reassign their Medicare billing to Pratt Medical Group, 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 Internal Medicine (81), Nurse Practitioner (71) and Infectious Disease (30). Of these, 158 practice at this address and 260 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Pratt Medical Group, Inc accept?

Health plans from Anthem Blue Cross and Blue Shield list Pratt Medical Group, 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 Medical Group, 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.