Individual provider Active NPI

Majdi M Taher, M.D.

  • Internal Medicine Physician
  • Burlington, MA
National Provider Identifier
1346281193
Registry record updated Mar 6, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
289326 Issued in MA
Practice address
41 Mall Rd
Burlington, MA 01805-6805
Phone
(781) 744-8000
NPI assigned
Jun 10, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 6, 2023

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X L8211 TX
Internal Medicine Physician 207R00000X 67247 CT
Hospitalist Physician 208M00000X 289326 MA
Internal Medicine Physician 207R00000X 289326 MA Primary

Addresses

Primary practice location

41 Mall Rd
Burlington, MA 01805-6805

Mailing address

415 Boston Post Rd
Ste 3-1141
Milford, CT 06460-2578
Phone (682) 702-2553

Other practice location 1

1200 Binz St
Ste 460
Houston, TX 77004-6900
Phone (713) 621-5600

Other practice location 2

805 Atlantic St
Stamford, CT 06902-6805
Phone (203) 327-5111

Other identifiers 1

IdentifierTypeStateIssuer
165210905MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT, MA, CO3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20210708002230 CT Practitioner - Internal Medicine 1951389279 Reassigns benefits to 1 organization
I20230313001978 MA Practitioner - Internal MedicinePractitioner - Hospitalist 1951389279 Reassigns benefits to 3 organizations
I20240516000457 CO Practitioner - Internal Medicine 1951389279 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lahey Clinic IncGroup PAC ID 2264336528, shared by 3 NPIs, 1,381 clinicians
Hospital Medicine Services of Colorado, LLCGroup PAC ID 9133631351, 73 clinicians

Practice addresses (Care Compare)

29 Mall Rd
Burlington, MA 01805-0001

41 Mall Rd
Burlington, MA 01805-0001

501 E Hamden Ave
Englewood, CO 80113-2702
Phone (303) 788-5000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
91.98 of 100Reported as apm
Quality
76.59
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
L8211TXMDInternal Medicine Physician
289326MAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lahey Clinic, Inc. Internal Medicine CurrentSince Jan 1, 2023 Accepting new patients
Optimus Health Care Inc CurrentSince May 1, 2021 Accepting new patients
Lahey Clinic, Inc Internal Medicine Current Accepting new patients
Hospital Medicine Services of Colorado, LLC Hospitalist CurrentSince Jun 1, 2025 Accepting new patients
Colorado Hospitalist Services, PLLC Hospitalist CurrentSince Apr 7, 2024 Accepting new patients
Beth Israel Lahey Health Primary Care Inc CurrentSince Sep 12, 2025 Accepting new patients
Colorado Hospitalist Services, PLLC Hospitalist Current Accepting new patients
Beth Israel Lahey Health Primary Care, Inc. CurrentSince Sep 12, 2025 Accepting new patients
HCA Healthone LLC Past Accepting new patients
Northeast Hospital Corporation Past Accepting new patients

Locations

4567 E 9th Ave
Denver, CO 80220
Phone (303) 302-2121

501 E Hampden Ave
Englewood, CO 80113
Phone (303) 788-5300

982 E Main St
Bridgeport, CT 06608
Phone (203) 696-3260

471 Barnum Ave
Bridgeport, CT 06608
Phone (203) 333-6864

805 Atlantic St
Stamford, CT 06902
Phone (203) 327-5111

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

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

2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426

Interoperability endpoints

  • FHIR API: https://fhir.laheyhealth.org/proxy-prd-fhir/api/FHIR/R4/
  • Direct secure messaging: mtaher193570@direct.bilh.masshiway.net
  • FHIR API: https://api.platform.athenahealth.com/10729/brand/1/csg/1/fhir/r4

Organizations & group practices 10

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

Hospital & facility affiliations 7

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": "1149897600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678060800000",
    "number": "1346281193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "415 BOSTON POST RD",
            "address_2": "STE 3-1141",
            "city": "MILFORD",
            "state": "CT",
            "postal_code": "064602578",
            "telephone_number": "682-702-2553"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "41 MALL RD",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018056805",
            "telephone_number": "781-744-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 Binz St",
            "address_2": "STE 460",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770046900",
            "country_code": "US",
            "telephone_number": "713-621-5600",
            "fax_number": "713-621-5613",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "805 Atlantic St",
            "address_purpose": "LOCATION",
            "city": "Stamford",
            "state": "CT",
            "postal_code": "069026805",
            "country_code": "US",
            "telephone_number": "203-327-5111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAHER",
        "first_name": "MAJDI",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-10",
        "last_updated": "2023-03-06",
        "certification_date": "2023-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "L8211",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "67247",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MA",
            "license": "289326",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "289326",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "165210905",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Burlington, MA

Sources for this page

Verify at the official NPI Registry.