Individual provider Active NPI

Collins A. Tabiri, M.D.

  • Hospitalist Physician
  • Worcester, MA
National Provider Identifier
1700032471
Registry record updated Jan 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
265917 Issued in MA
Practice address
119 Belmont St
Worcester, MA 01605-2903
Phone
(508) 334-8515
Fax
(508) 334-6490
NPI assigned
Aug 14, 2008
Last updated
Jan 22, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 22, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 49718 CT
Hospitalist Physician 208M00000X 265917 MA Primary

Addresses

Primary practice location

119 Belmont St
Worcester, MA 01605-2903

Mailing address

PO Box 415348
Boston, MA 02241-5348
Phone (800) 225-8885

Other practice location 1

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-8515

Other practice location 2

85 Herrick Street
Beverly, MA 01915
Phone (978) 922-3000

Other practice location 3

1450 Chapel St
Hospital of Saint Raphael
New Haven, CT 06511-4405
Phone (203) 606-3953

Other practice location 4

1450 Chapel St
Hospital of Saint Raphael
New Haven, CT 06511-4405
Phone (203) 606-3953

Other practice location 5

101 Page St
New Bedford, MA 02740-3464
Phone (508) 973-5919

Other practice location 6

157 Union St
Marlborough, MA 01752-1228
Phone (508) 486-5678

Other practice location 7

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-8515

Other practice location 8

101 Page St
New Bedford, MA 02740-3464
Phone (508) 973-5919

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address ctabiri47126@direct.southcoast.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160802002620 MA Practitioner - Internal MedicinePractitioner - Hospitalist 2860660107 Reassigns benefits to 16 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lawrence General HospitalGroup PAC ID 5092725200, 124 clinicians
Marlborough Hospitalist Group PLLCGroup PAC ID 1254793888, 27 clinicians
Fairview HospitalGroup PAC ID 1254240773, shared by 6 NPIs, 56 clinicians
North Adams Regional Hospital CorporationGroup PAC ID 2961846886, shared by 3 NPIs, 16 clinicians

Practice addresses (Care Compare)

1 General St
Lawrence, MA 01841-2961
Phone 97868340002979

115 Lincoln St
Framingham, MA 01702-6358
Phone (508) 838-1000

157 Union St
Marlborough, MA 01752-1228
Phone (508) 481-5000

29 Lewis Ave
Great Barrington, MA 01230-1713
Phone (413) 528-8615

680 Centre St
Brockton, MA 02302-3308
Phone (508) 941-7000

71 Hospital Ave
North Adams, MA 01247-2504
Phone (413) 664-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
49718CTMDInternal Medicine Physician
265917MAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lahey Clinic, Inc Internal Medicine CurrentSince Oct 28, 2019 Accepting new patients
Lahey Clinic, Inc. Internal Medicine CurrentSince Oct 28, 2019 Accepting new patients
North Adams Regional Hospital Corporation CurrentSince Sep 22, 2025 Accepting new patients
Community Medical Associates, Inc. CurrentSince Nov 1, 2024 Accepting new patients
General Primary Care of Lawrence Hospitalist CurrentSince Jun 15, 2020 Accepting new patients
Steward Medical Group, Inc CurrentSince Jul 5, 2016 Accepting new patients
Lawrence General Hospital Internal Medicine Current Accepting new patients
Fairview Hospital CurrentSince Nov 14, 2024 Accepting new patients
Beth Israel Lahey Health Primary Care, Inc. Internal Medicine CurrentSince Sep 1, 2025 Accepting new patients
Fairview Hospital CurrentSince Nov 14, 2024 Accepting new patients
Southcoast Physicians Group, Inc. Internal Medicine Current Accepting new patients
Lawrence General Hospital CurrentSince Jun 15, 2020 Accepting new patients
North Adams Regional Hospital Corporation CurrentSince Sep 22, 2025 Accepting new patients
Southcoast Physicians Group, Inc. CurrentSince Jul 18, 2019 Accepting new patients
Hospitalist Physicians of Massachusetts PC Internal Medicine CurrentSince Jan 16, 2024 Accepting new patients
Sound Physicians of Massachusetts II PC Internal Medicine CurrentSince Nov 15, 2017 Accepting new patients
Steward Medical Group, Inc CurrentSince Jul 5, 2016 Accepting new patients
Massachusetts Acute Care Specialists PC Internal Medicine CurrentSince Aug 1, 2023 Accepting new patients
Sound Physicians of Massachusetts, Inc Internal Medicine CurrentSince Sep 1, 2016 Accepting new patients
Marlborough Hospitalist Group, PLLC Hospitalist CurrentSince Jul 15, 2023 Accepting new patients
Southcoast Physicians Group, Inc. Internal Medicine CurrentSince Jul 18, 2019 Accepting new patients
Sound Physicians of Massachusetts Inc Internal Medicine Current Accepting new patients
Beth Israel Lahey Health Primary Care Inc CurrentSince Sep 1, 2025 Accepting new patients
Fairview Hospital CurrentSince Sep 21, 2025 Accepting new patients
Saint Raphael Faculty Physicians Internal Medicine Past Accepting new patients
Brockton Hospital, Inc. Past Accepting new patients

Locations

85 Herrick St
Beverly, MA 01915
Phone (978) 816-3700

11 Nevins St
Ste 201
Brighton, MA 02135
Phone (617) 789-2442

680 Centre St
Brockton, MA 02302
Phone (508) 941-7400

235 N Pearl St
Brockton, MA 02301
Phone (508) 427-2525

41 Mall Rd
Burlington, MA 01805
Phone (781) 744-8400

534 Prospect St
Fall River, MA 02720
Phone (508) 679-7766

115 Lincoln St
Framingham, MA 01702
Phone (508) 383-1000

298 Washington St
Gloucester, MA 01930
Phone (978) 283-4000

29 Lewis Ave
Gt Barrington, MA 01230
Phone (413) 528-0790

140 Lincoln Ave
Haverhill, MA 01830
Phone (978) 374-2000

575 Beech St
Holyoke, MA 01040
Phone (413) 534-2570

1 General St
Lawrence, MA 01841
Phone (978) 946-8103

157 Union St
Marlborough, MA 01752
Phone (508) 481-5000

170 Governors Ave
Medford, MA 02155
Phone (781) 306-6000

585 Lebanon St
Melrose, MA 02176
Phone (781) 979-3026

70 East St
Methuen, MA 01844
Phone (978) 682-1906

101 Page St
New Bedford, MA 02740
Phone (508) 961-5425

71 Hospital Ave
North Adams, MA 01247
Phone (413) 664-4343

800 Washington St
Norwood, MA 02062
Phone (781) 278-6264

15 Railroad Ave
South Hamilton, MA 01982
Phone (978) 468-7381

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

123 Summer St
Worcester, MA 01608
Phone (508) 363-6000

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/10729/brand/1/csg/1/fhir/r4
  • Direct secure messaging: ctabiri135108@direct.bilh.masshiway.net

Organizations & group practices 27

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 27

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1218672000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737504000000",
    "number": "1700032471",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 415348",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022415348",
            "telephone_number": "800-225-8885",
            "fax_number": "508-334-1977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "119 BELMONT ST",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016052903",
            "telephone_number": "508-334-8515",
            "fax_number": "508-334-6490"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 Lake Ave N",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016550002",
            "country_code": "US",
            "telephone_number": "508-334-8515",
            "fax_number": "508-334-6490",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "85 Herrick Street",
            "address_purpose": "LOCATION",
            "city": "Beverly",
            "state": "MA",
            "postal_code": "01915",
            "country_code": "US",
            "telephone_number": "978-922-3000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1450 Chapel St",
            "address_2": "Hospital of Saint Raphael",
            "address_purpose": "LOCATION",
            "city": "New Haven",
            "state": "CT",
            "postal_code": "065114405",
            "country_code": "US",
            "telephone_number": "203-606-3953",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1450 Chapel St",
            "address_2": "Hospital of Saint Raphael",
            "address_purpose": "LOCATION",
            "city": "New Haven",
            "state": "CT",
            "postal_code": "065114405",
            "country_code": "US",
            "telephone_number": "203-606-3953",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 Page St",
            "address_purpose": "LOCATION",
            "city": "New Bedford",
            "state": "MA",
            "postal_code": "027403464",
            "country_code": "US",
            "telephone_number": "508-973-5919",
            "fax_number": "508-973-5916",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "157 Union St",
            "address_purpose": "LOCATION",
            "city": "Marlborough",
            "state": "MA",
            "postal_code": "017521228",
            "country_code": "US",
            "telephone_number": "508-486-5678",
            "fax_number": "508-486-5677",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "55 Lake Ave N",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016550002",
            "country_code": "US",
            "telephone_number": "508-334-8515",
            "fax_number": "508-334-6490",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 Page St",
            "address_purpose": "LOCATION",
            "city": "New Bedford",
            "state": "MA",
            "postal_code": "027403464",
            "country_code": "US",
            "telephone_number": "508-973-5919",
            "fax_number": "508-973-5916",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TABIRI",
        "first_name": "COLLINS",
        "middle_name": "A.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-14",
        "last_updated": "2025-01-22",
        "certification_date": "2025-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "49718",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MA",
            "license": "265917",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ctabiri47126@direct.southcoast.org",
            "affiliation": "N",
            "endpointDescription": "Southcoast Health Epic Direct Address",
            "address_1": "101 Page St",
            "city": "New Bedford",
            "state": "MA",
            "country_code": "US",
            "postal_code": "027403464",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Worcester, MA

Sources for this page

Verify at the official NPI Registry.