NPIMap

Individual provider Active NPI

Vandana Sahay, MD

  • Internal Medicine Physician
  • Groton, MA
National Provider Identifier
1881683068
Registry record updated Mar 4, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
209130 Issued in MA
Practice address
497 Main St
Suite 4B
Groton, MA 01450-1298
Phone
(978) 784-9975
Fax
(978) 784-9982
NPI assigned
Oct 19, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 4, 2008

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 209130 MA Primary

Addresses

Primary practice location

497 Main St
Suite 4B
Groton, MA 01450-1298

Mailing address

497 Main St Ste 4B
Groton, MA 01450-1298
Phone (978) 784-9975

Other identifiers 3

IdentifierTypeStateIssuer
MX7049OtherMAPTAN
MX7055OtherMAPTAN 41
0142999MedicaidMA

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
I20050602000647 MA Practitioner - Internal Medicine 5597708370 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Steward Medical Group IncGroup PAC ID 2860688728, 23 clinicians
Revere Medical of Massachusetts PCGroup PAC ID 0749715795, 113 clinicians

Practice addresses (Care Compare)

11 Nevins St
Brighton, MA 02135-3514
Phone (617) 779-6512

497 Main St
4B
Groton, MA 01450-1298
Phone (978) 449-0471

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Revere Medical of Massachusetts, PC Internal Medicine CurrentSince Jan 18, 2025 Accepting new patients
Steward Medical Group, Inc CurrentSince May 1, 2011 Accepting new patients
Steward Medical Group, Inc CurrentSince May 1, 2011 Accepting new patients

Locations

190 Groton Rd
Ste 200
Ayer, MA 01432
Phone (978) 772-2070

200 Groton Rd
Ayer, MA 01432
Phone (978) 784-9000

11 Nevins St
Ste 201
Brighton, MA 02135
Phone (617) 789-2442

11 Nevins St
Ste 501
Brighton, MA 02135
Phone (617) 782-1200

15 Payson Rd
Ste 3
Foxboro, MA 02035
Phone (508) 772-1438

497 Main St
#4B
Groton, MA 01450
Phone (797) 784-9975

497 Main St
Ste 4B
Groton, MA 01450
Phone (978) 784-9975

324 Massachusetts Ave
Lunenburg, MA 01462
Phone (978) 582-4587

697 Massachusetts Ave
Lunenburg, MA 01462
Phone (978) 582-4587

9 Galen St
Watertown, MA 02472
Phone (617) 562-5413

Interoperability endpoints

  • Direct secure messaging: vandana.sahay.1@32866.direct.athenahealth.com

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 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": "1129680000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1204588800000",
    "number": "1881683068",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "497 MAIN ST STE 4B",
            "city": "GROTON",
            "state": "MA",
            "postal_code": "014501298",
            "telephone_number": "978-784-9975",
            "fax_number": "978-784-9982"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "497 MAIN ST",
            "address_2": "SUITE 4B",
            "city": "GROTON",
            "state": "MA",
            "postal_code": "014501298",
            "telephone_number": "978-784-9975",
            "fax_number": "978-784-9982"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAHAY",
        "first_name": "VANDANA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-19",
        "last_updated": "2008-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "209130",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN",
            "identifier": "MX7049",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN 41",
            "identifier": "MX7055",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0142999",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Groton, MA

Sources for this page

Verify at the official NPI Registry.