NPIMap

Individual provider Active NPI

Sachin Kumar Majumdar Jr., M.D.

  • Endocrinology, Diabetes & Metabolism Physician
  • New Haven, CT
National Provider Identifier
1639201650
Registry record updated Oct 13, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
47223 Issued in CT
Practice address
20 York St
New Haven, CT 06510-3220
Phone
(203) 737-1058
NPI assigned
Mar 12, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 13, 2022

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 0101240909 VA
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 47223 CT Primary

Addresses

Primary practice location

20 York St
New Haven, CT 06510-3220

Mailing address

115 Maple Vale Dr
Woodbridge, CT 06525-1117
Phone (203) 906-0501

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090831000000 CT Practitioner - Internal MedicinePractitioner - Endocrinology 5698873917 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Endocrinology
Education
University of Rochester School of Medicine and Dentistry, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians

Practice addresses (Care Compare)

20 York St
New Haven, CT 06510-3220
Phone (203) 688-4242

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.36 of 100Reported as group
Quality
77.36
Promoting interoperability
100
Improvement activities
40
Cost
74.27

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Northeast Medical Group Inc CurrentSince Feb 1, 2011 Accepting new patients
Yale University Internal Medicine Current Accepting new patients
Fairfield County Medical Services Inc Internal Medicine CurrentSince Jan 10, 2010 Accepting new patients
Northeast Medical Group, Inc. Internal Medicine CurrentSince Feb 1, 2011 Accepting new patients
Yale University CurrentSince Jan 1, 2023 Accepting new patients
Yale University CurrentSince Jan 1, 2023 Accepting new patients
Alleghany Hospitalists LLC Internal Medicine Past Accepting new patients
Culpeper Medical Associates, LLC Past Accepting new patients

Locations

226 Mill Hill Ave
Ste 3
Bridgeport, CT 06610
Phone (203) 384-3394

38 East Ave
New Canaan, CT 06840
Phone (203) 594-9520

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

20 York St
North Haven, CT 06510
Phone (203) 688-2433

95 Armory Rd
Stratford, CT 06614
Phone (203) 384-3388

Interoperability endpoints

  • Direct secure messaging: smajumdar10211@direct.ynhh.org

Organizations & group practices 8

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": "1173657600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1665619200000",
    "number": "1639201650",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "115 MAPLE VALE DR",
            "city": "WOODBRIDGE",
            "state": "CT",
            "postal_code": "065251117",
            "telephone_number": "203-906-0501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 YORK ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065103220",
            "telephone_number": "203-737-1058"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAJUMDAR",
        "first_name": "SACHIN",
        "middle_name": "KUMAR",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-12",
        "last_updated": "2022-10-13",
        "certification_date": "2022-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101240909",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CT",
            "license": "47223",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

Verify at the official NPI Registry.