NPIMap

Individual provider Active NPI

Rahul S. Dalal, MD

  • Gastroenterology Physician
  • Chestnut Hill, MA
National Provider Identifier
1902291453
Registry record updated Apr 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
292476 Issued in MA
Practice address
850 Boylston St
Chestnut Hill, MA 02467-2477
Phone
(617) 732-7426
NPI assigned
Apr 1, 2015
Last updated
Apr 24, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 24, 2025

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 292476 MA
Gastroenterology Physician 207RG0100X 292476 MA Primary

Addresses

Primary practice location

850 Boylston St
Chestnut Hill, MA 02467-2477

Mailing address

62 13TH St
Charlestown, MA 02129-2056
Phone (617) 726-3884

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
I20220902001210 MA Practitioner - Internal MedicinePractitioner - Gastroenterology 0840584298 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Gastroenterology
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

850 Boylston St
Chestnut Hill, MA 02467-2477
Phone (617) 732-5500

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy18
Upper gastrointestinal (GI) endoscopy for acid reflux26

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Brigham & Womens Physicians Organization Inc Internal Medicine CurrentSince Jul 19, 2022 Accepting new patients
Brigham and Women's Hospital Current Accepting new patients
Brigham and Womens Physicians Organization Inc Past Accepting new patients

Locations

75 Francis St
Boston, MA 02115

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

850 Boylston St
Chestnut Hill, MA 02467
Phone (617) 732-5773

254 2nd Ave
Ste 100
Needham Heights, MA 02494
Phone (781) 416-8413

Interoperability endpoints

  • Direct secure messaging: dalal.rahul.bwh@direct.partners.masshiway.net

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1427846400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745452800000",
    "number": "1902291453",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "62 13TH ST",
            "city": "CHARLESTOWN",
            "state": "MA",
            "postal_code": "021292056",
            "telephone_number": "617-726-3884"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "850 BOYLSTON ST",
            "city": "CHESTNUT HILL",
            "state": "MA",
            "postal_code": "024672477",
            "telephone_number": "617-732-7426"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DALAL",
        "first_name": "RAHUL",
        "middle_name": "S.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-01",
        "last_updated": "2025-04-24",
        "certification_date": "2025-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "292476",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "292476",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chestnut Hill, MA

Sources for this page

Verify at the official NPI Registry.