NPIMap

Individual provider Active NPI

Najlla Nassery, MD

  • Internal Medicine Physician
  • Boston, MA
National Provider Identifier
1578720546
Registry record updated Aug 20, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
1018926 Issued in MA
Practice address
55 Fruit St
Boston, MA 02114-2621
Phone
(617) 726-7930
NPI assigned
May 19, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 1018926 MA Primary

Addresses

Primary practice location

55 Fruit St
Boston, MA 02114-2621

Mailing address

15 Parkman St FL 6
Boston, MA 02114-3117
Phone (617) 726-7930

Other practice location 1

15 Parkman St Fl 6
Boston, MA 02114-3117
Phone (617) 726-7930

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, MA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20101028000955 MD Practitioner - Internal Medicine 7618161118 Reassigns benefits to 1 organization
I20240828004426 MA Practitioner - Internal Medicine 7618161118 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Tufts University School of Medicine, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
The General Hospital CorporationGroup PAC ID 6507803806, 1,275 clinicians

Practice addresses (Care Compare)

55 Fruit St
Boston, MA 02114-2621
Phone (617) 726-2000

55 Fruit St
Boston, MA 02114-2696
Phone (617) 724-0287

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
The General Hospital Corporation CurrentSince Sep 1, 2024 Accepting new patients
Johns Hopkins University CurrentSince Jul 10, 2010 Accepting new patients
Johns Hopkins University Current Accepting new patients
Massachusetts General Physicians Organization Inc Internal Medicine CurrentSince Sep 1, 2024 Accepting new patients
Johns Hopkins University Internal Medicine CurrentSince Jul 10, 2010 Accepting new patients
General Hospital Corp Current Accepting new patients

Locations

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

55 Fruit St
Boston, MA 02114

15 Parkman St
Fl 6
Boston, MA 02114
Phone (617) 726-3456

62 13th St
Charlestown, MA 02129
Phone (617) 724-4260

5200 Eastern Ave
Ste 2300
Baltimore, MD 21224
Phone (410) 550-2357

600 N Wolfe St
Baltimore, MD 21287

5601 Loch Raven Blvd
Baltimore, MD 21239
Phone (443) 444-4714

5200 Eastern Ave
Baltimore, MD 21224
Phone (410) 550-0526

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

6201 Greenleigh Ave
Ste 2300
Middle River, MD 21220

Interoperability endpoints

  • Direct secure messaging: nassery.najlla.mgh@direct.partners.masshiway.net

Organizations & group practices 6

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": "1211155200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1724112000000",
    "number": "1578720546",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 PARKMAN ST FL 6",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021143117",
            "telephone_number": "617-726-7930",
            "fax_number": "617-724-0331"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-726-7930"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15 Parkman St Fl 6",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021143117",
            "country_code": "US",
            "telephone_number": "617-726-7930",
            "fax_number": "617-724-0331",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NASSERY",
        "first_name": "NAJLLA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-05-19",
        "last_updated": "2024-08-20",
        "certification_date": "2024-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "1018926",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.