Individual provider Active NPI

Robert Geer Insley, MD

  • Adult Medicine Physician
  • Chatham, MA
National Provider Identifier
1912095589
Registry record updated Dec 2, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Medicine PhysicianTaxonomy code 207QA0505X
License
36148 Issued in MA
Practice address
78 Crowell Rd
Chatham, MA 02633-1966
Phone
(508) 945-0187
NPI assigned
Oct 10, 2006
Last updated
Dec 2, 2010By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 2, 2010

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Medicine Physician 207QA0505X 36148 MA Primary

Addresses

Primary practice location

78 Crowell Rd
Chatham, MA 02633-1966

Mailing address

78 Crowell Rd
Chatham, MA 02633
Phone (508) 945-0187

Other identifiers 2

IdentifierTypeStateIssuer
2044862MedicaidMA
66183OtherMAHARVARD-PILGRIM

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Duncan Hearing Healthcare Centers of America LLC PastSince Jun 1, 2019 Accepting new patients
IHS of Cape Cod LLC Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1160438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1291248000000",
    "number": "1912095589",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "78 CROWELL RD",
            "city": "CHATHAM",
            "state": "MA",
            "postal_code": "02633",
            "telephone_number": "508-945-0187"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "78 CROWELL RD",
            "city": "CHATHAM",
            "state": "MA",
            "postal_code": "026331966",
            "telephone_number": "508-945-0187"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "INSLEY",
        "first_name": "ROBERT",
        "middle_name": "GEER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-10",
        "last_updated": "2010-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QA0505X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Adult Medicine",
            "state": "MA",
            "license": "36148",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2044862",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD-PILGRIM",
            "identifier": "66183",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chatham, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 2, 2010; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.