NPIMap

Individual provider Active NPI

Nicholas E Weinberg, M.D.

  • Emergency Medicine Physician
  • Boston, MA
National Provider Identifier
1649598871
Registry record updated Dec 11, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
270455 Issued in NY
Practice address
55 Fruit St
Massachusetts General Hospital
Boston, MA 02114-2621
Phone
(617) 726-3936
Fax
(617) 726-0311
NPI assigned
May 12, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 11, 2017

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 18289 NH
Emergency Medicine Physician 207P00000X 270455 NY Primary

Addresses

Primary practice location

55 Fruit St
Massachusetts General Hospital
Boston, MA 02114-2621

Mailing address

55 Fruit St
Massachusetts General Hospital
Boston, MA 02114-2621

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
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
I20170825000388 NH Practitioner - Emergency Medicine 9638303001 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Vermont College of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dartmouth-Hitchcock ClinicGroup PAC ID 4183537509, 1,445 clinicians
Alice Peck Day Memorial HospitalGroup PAC ID 6103737531, 132 clinicians
Littleton Hospital AssociationGroup PAC ID 6901796556, 111 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Lebanon, NH 03756-1000
Phone (603) 650-5000

10 Alice Peck Day Dr
Lebanon, NH 03766-2900
Phone (603) 448-3121

600 Saint Johnsbury Rd
Littleton, NH 03561-3442
Phone (603) 444-9000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
18289NHMDEmergency Medicine Physician
270455NYMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Littleton Hospital Association CurrentSince Jan 13, 2026 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Oct 1, 2017 Accepting new patients
Littleton Hospital Association CurrentSince Jan 13, 2026 Accepting new patients
Dartmouth-Hitchcock Clinic Emergency Medicine CurrentSince Oct 1, 2017 Accepting new patients
Alice Peck Day Memorial Hospital CurrentSince Mar 31, 2020 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Oct 1, 2017 Accepting new patients
Alice Peck Day Memorial Hospital CurrentSince Mar 31, 2020 Accepting new patients
Alice Peck Day Memorial Hospital Current Accepting new patients

Locations

5 Alice Peck Day Dr
Lebanon, NH 03766
Phone (603) 448-3996

10 Alice Peck Day Dr
Lebanon, NH 03766
Phone (603) 448-7440

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

600 Saint Johnsbury Rd
Littleton, NH 03561
Phone (603) 444-9000

580 Saint Johnsbury Rd
Littleton, NH 03561
Phone (603) 444-0385

16 Hospital Rd
Plymouth, NH 03264
Phone (603) 238-2229

Interoperability endpoints

  • FHIR API: https://edhwebportal.hitchcock.org/FHIRProxy/api/FHIR/R4/
  • Direct secure messaging: nweinberg297559@direct.dartmouth-hitchcock.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 9

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": "1273622400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1512950400000",
    "number": "1649598871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "address_2": "MASSACHUSETTS GENERAL HOSPITAL",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "address_2": "MASSACHUSETTS GENERAL HOSPITAL",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-726-3936",
            "fax_number": "617-726-0311"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEINBERG",
        "first_name": "NICHOLAS",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-05-12",
        "last_updated": "2017-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NH",
            "license": "18289",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "270455",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.