NPIMap

Individual provider Active NPI

Karen Marcela St. Jean, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • Burlington, MA
National Provider Identifier
1083173124
Registry record updated Jul 9, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
1020264 Issued in MA
Practice address
41 Mall Rd
Burlington, MA 01805-5108
Phone
(781) 744-8000
NPI assigned
Mar 18, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 9, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 1020264 MA Primary

Addresses

Primary practice location

41 Mall Rd
Burlington, MA 01805-5108

Mailing address

Provider Enrollment 41 Mall Road
Burlington, MA 01805-0001

Other practice location 1

67 S Bedford St
Burlington, MA 01803-5108
Phone (781) 744-2088

Other names 1

  • Karen Marcela Cajiao Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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
I20240718001160 MA Practitioner - Endocrinology 8921349564 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Endocrinology
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Lahey Clinic IncGroup PAC ID 2264336528, shared by 3 NPIs, 1,381 clinicians

Practice addresses (Care Compare)

1 Essex Ctr Dr
Peabody, MA 01960-2901
Phone (978) 538-4000

29 Mall Rd
Burlington, MA 01805-0001

41 Mall Rd
Burlington, MA 01805-0001

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)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
1020264MAMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lahey Clinic, Inc. CurrentSince Jul 1, 2024 Accepting new patients
Lahey Clinic, Inc CurrentSince Jul 1, 2024 Accepting new patients

Locations

67 S Bedford St
Ste 401W
Burlington, MA 01803

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

67 S Bedford St
Burlington, MA 01803
Phone (781) 744-5115

1 Essex Dr
Peabody, MA 01960
Phone (978) 538-4000

Interoperability endpoints

  • Direct secure messaging: kcajiao182875@direct.bilh.masshiway.net

Organizations & group practices 2

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 6

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": "1552867200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720483200000",
    "number": "1083173124",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PROVIDER ENROLLMENT 41 MALL ROAD",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018050001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "41 MALL RD",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018055108",
            "telephone_number": "781-744-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "67 S Bedford St",
            "address_purpose": "LOCATION",
            "city": "Burlington",
            "state": "MA",
            "postal_code": "018035108",
            "country_code": "US",
            "telephone_number": "781-744-2088",
            "fax_number": "617-303-8144",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ST. JEAN",
        "first_name": "KAREN",
        "middle_name": "MARCELA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-03-18",
        "last_updated": "2024-07-09",
        "certification_date": "2024-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "MA",
            "license": "1020264",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAREN",
            "last_name": "CAJIAO",
            "middle_name": "MARCELA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Burlington, MA

Sources for this page

Verify at the official NPI Registry.