Individual provider Active NPI

Hassan Sajjad, MD

  • Pulmonary Disease Physician
  • Hackettstown, NJ
National Provider Identifier
1184988453
Registry record updated Dec 16, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
25MA12442400 Issued in NJ
Practice address
653 Willow Grove St Ste 20002
Hackettstown, NJ 07840-1732
Phone
(908) 522-5120
Fax
(908) 813-8326
NPI assigned
Jul 1, 2012
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 16, 2024

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 291206 MA
Pulmonary Disease Physician 207RP1001X 291206 MA
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 25MA12442400 NJ
Pulmonary Disease Physician 207RP1001X 25MA12442400 NJ Primary

Addresses

Primary practice location

653 Willow Grove St Ste 20002
Hackettstown, NJ 07840-1732

Mailing address

653 Willow Grove St Ste 20002
Hackettstown, NJ 07840-1732
Phone (908) 522-5120

Other practice location 1

15 Francis St
Boston, MA 02115-6105
Phone (617) 952-5242

Other practice location 2

1153 Centre St
Jamaica Plain, MA 02130-3446
Phone (617) 952-5242

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NJ2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20220701000357 MA Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 5395985139 Reassigns benefits to 1 organization
I20250114000979 NJ Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 5395985139 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Critical Care (Intensivists)
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Practice Associates Medical GroupGroup PAC ID 5890703177, 1,412 clinicians

Practice addresses (Care Compare)

100 Madison Ave
Morristown, NJ 07960-6136
Phone (973) 971-5596

175 High St
Newton, NJ 07860-1004
Phone (973) 383-2121

651 Willow Grove St
Hackettstown, NJ 07840-1799
Phone (908) 441-1161

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Practice Associates Medical Group CurrentSince Feb 3, 2025 Accepting new patients
Brigham & Womens Physicians Organization Inc CurrentSince Jul 1, 2022 Accepting new patients
Brigham and Women'S Faulkner Hospital, Inc Past Accepting new patients

Locations

75 Francis St
Boston, MA 02115

15 Francis St
Boston, MA 02115
Phone (617) 732-6770

1153 Centre St
Jamaica Plain, MA 02130
Phone (617) 983-7000

254 2nd Ave
Ste 100
Needham Heights, MA 02494
Phone (781) 416-8412

653 Willow Grove St
Ste 2000
Hackettstown, NJ 07840
Phone (908) 522-5120

653 Willow Grove St
Ste 20002
Hackettstown, NJ 07840
Phone (908) 522-5120

100 Madison Ave
Morristown, NJ 07960
Phone (973) 538-5210

465 South St
Ste 103
Morristown, NJ 07960
Phone (973) 971-7130

Interoperability endpoints

  • Direct secure messaging: hsajjad539723@direct.ahsys.org

Organizations & group practices 3

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 5

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": "1341100800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1734307200000",
    "number": "1184988453",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "653 WILLOW GROVE ST STE 20002",
            "city": "HACKETTSTOWN",
            "state": "NJ",
            "postal_code": "078401732",
            "telephone_number": "908-522-5120",
            "fax_number": "908-813-8326"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "653 WILLOW GROVE ST STE 20002",
            "city": "HACKETTSTOWN",
            "state": "NJ",
            "postal_code": "078401732",
            "telephone_number": "908-522-5120",
            "fax_number": "908-813-8326"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15 Francis St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021156105",
            "country_code": "US",
            "telephone_number": "617-952-5242",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1153 Centre St",
            "address_purpose": "LOCATION",
            "city": "Jamaica Plain",
            "state": "MA",
            "postal_code": "021303446",
            "country_code": "US",
            "telephone_number": "617-952-5242",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SAJJAD",
        "first_name": "HASSAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-07-01",
        "last_updated": "2024-12-16",
        "certification_date": "2024-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MA",
            "license": "291206",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MA",
            "license": "291206",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NJ",
            "license": "25MA12442400",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "NJ",
            "license": "25MA12442400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hackettstown, NJ

Sources for this page

Verify at the official NPI Registry.