ATRIUS HEALTH, INC.
NPI 1871639914
Internal Medicine in Boston, MA

Active since January 29, 2007
133 BROOKLINE AVE, BOSTON, MA 02215(617) 421-1000(617) 421-6084 Get Directions Write a Review

NPPES record last updated: December 18, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 3, 2018, Nov 19, 2018 (2 updates tracked since 2018).

About Atrius Health, Inc. NPPES

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

ATRIUS HEALTH, INC. (NPI 1871639914) is a healthcare organization registered as an internal medicine in Boston, Massachusetts and active in the NPI registry since January 2007. The organization lists Christopher Andreoli, President, as its authorized official.

NPPES Registry Identity

NPI1871639914
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameATRIUS HEALTH, INC.
Location Address133 BROOKLINE AVEBoston, MA 02215-3904
Mailing Address275 Grove St, Suite 3-300Auburndale, MA 02466-2272 · (617) 559-8374 · Fax (617) 421-3487
Fax(617) 421-6084
Organization SubpartNo
Authorized OfficialChristopher AndreoliPresident · (617) 559-8042
Enumeration DateJanuary 29, 2007
Last NPPES UpdateDecember 18, 20232 updates tracked since enumeration
NPPES CertifiedDecember 18, 2023
✔ NPI 1871639914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
Also ListedAllergy & ImmunologyTaxonomy 207K00000X
Also ListedDermatologyTaxonomy 207N00000X
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedOphthalmologyTaxonomy 207W00000X
Also ListedPediatricsTaxonomy 208000000X
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X
Also ListedSurgeryTaxonomy 208600000X
Also ListedPhysical TherapistTaxonomy 225100000X
Also ListedNurse PractitionerTaxonomy 363L00000X
133 BROOKLINE AVE, Boston, MA 02215

Other Identifiers 2

Other42732MA · Beacon Health Plan
OtherM16856MA · Blue Cross

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)

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

Clinicians Billing Medicare Through This Organization

1,316

Medicare enrollment records show 1,316 clinicians reassign Medicare billing to Atrius Health, Inc., which bills Medicare for the services they deliver. Of these, 132 practice at this address and 719 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 51

Nurse Practitioner387
Internal Medicine189
Pediatric Medicine123
Obstetrics/Gynecology59
Family Practice58
Physical Therapist in Private Practice45
Diagnostic Radiology35
Cardiovascular Disease (Cardiology)29
43 other specialties391

Nearest to this location (20)

See all 1,316
Qualified Audiologist
NPI 1225887292
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-5984
✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1689287195
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-1157
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1124707278
133 BROOKLINE AVE
Boston, MA 02215
(207) 408-1434
✔ PECOS✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1750150710
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-1000
✔ Accepts MedicareSame address
Gastroenterology
NPI 1427463132
133 BROOKLINE AVE
Boston, MA 02215
(617) 657-6440
✔ PECOS✔ Accepts MedicareSame address
Diagnostic Radiology
NPI 1902820756
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-1336
✔ PECOS✔ Accepts MedicareSame address
Sleep Medicine
NPI 1295939189
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-1020
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1194755850
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-2144
✔ PECOS✔ Accepts MedicareSame address
Podiatry
NPI 1215228598
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-8830
✔ PECOS✔ Accepts MedicareSame address
Cardiovascular Disease (Cardiology)
NPI 1467594259
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-6050
✔ PECOS✔ Accepts MedicareSame address
Hand Surgery
NPI 1326088386
133 BROOKLINE AVE STE 300
Boston, MA 02215
(617) 654-7111
✔ PECOS✔ Accepts MedicareSame address
Ophthalmology
NPI 1134370968
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-1151
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1780606160
133 BROOKLINE AVE FL 9
Boston, MA 02215
(617) 421-1191
✔ PECOS✔ Accepts MedicareSame address
Neurology
NPI 1467680017
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-1020
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1578866513
133 BROOKLINE AVE
Boston, MA 02215
(617) 654-7111
✔ PECOS✔ Accepts MedicareSame address
Optometry
NPI 1124332994
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-1151
✔ PECOS✔ Accepts MedicareSame address
Hematology/Oncology
NPI 1033156708
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-5950
✔ PECOS✔ Accepts MedicareSame address
Registered Dietitian or Nutrition Professional
NPI 1053506618
133 BROOKLINE AVE
Boston, MA 02215
(617) 421-1380
✔ Accepts MedicareSame address
Pediatric Medicine
NPI 1598987471
133 BROOKLINE AVE
Boston, MA 02215
(617) 513-6711
✔ PECOSSame address
Allergy/Immunology
NPI 1740444991
133 BROOKLINE AVE
Boston, MA 02215
(617) 657-6405
✔ PECOS✔ Accepts MedicareSame address
See all 1,316 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 Atrius Health, Inc.'s NPI number?

The NPI number for Atrius Health, Inc. is 1871639914. It was assigned to this organization in the NPPES registry on January 29, 2007.

Where is Atrius Health, Inc. located?

Atrius Health, Inc. is located at 133 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 421-1000.

What is Atrius Health, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Atrius Health, Inc. enrolled in Medicare?

Yes. Atrius Health, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Atrius Health, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,316 clinicians in 51 Medicare specialties reassign their Medicare billing to Atrius Health, 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 Nurse Practitioner (387), Internal Medicine (189) and Pediatric Medicine (123). Of these, 132 practice at this address and 719 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Atrius Health, 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 2 other insurers list Atrius Health, 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 Atrius Health, Inc. was last updated on December 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.