Individual provider Active NPI

Frank V Linn Jr., M.D.

  • Gastroenterology Physician
  • Concord, MA
National Provider Identifier
1639250327
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
58433 Issued in MA
Practice address
131 Old Road to Nine Acre Corner
John Cuming Building Suite 540
Concord, MA 01742
Phone
(978) 371-2288
Fax
(978) 371-9153
NPI assigned
Oct 18, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 58433 MA Primary

Addresses

Primary practice location

131 Old Road to Nine Acre Corner
John Cuming Building Suite 540
Concord, MA 01742

Mailing address

131 Old Road to Nine Acre Corner
John Cuming Building Suite 540
Concord, MA 01742
Phone (978) 371-2288

Other identifiers 1

IdentifierTypeStateIssuer
3067572MedicaidMA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20040603000149 MA Practitioner - GastroenterologyPractitioner - Internal Medicine 8921080060 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
University of Michigan Medical School, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Middlesex Gastroenterolgy PCGroup PAC ID 6800819566, 12 clinicians

Practice addresses (Care Compare)

45 A Discovery Way
Acton, MA 01720-4482
Phone (978) 429-2010

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy86
Upper gastrointestinal (GI) endoscopy for acid reflux51

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
58433MAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Middlesex Gastroenterolgy,P.C. CurrentSince May 1, 2019 Accepting new patients
Emerson Hospital Current Accepting new patients

Locations

45B Discovery Way
Acton, MA 01720
Phone (508) 772-3547

Interoperability endpoints

  • Direct secure messaging: linn.frank.epho@direct.partners.masshiway.net

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 and National Provider Directory roles.

Hospital & facility affiliations 1

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": "1161129600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1639250327",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "131 OLD ROAD TO NINE ACRE CORNER",
            "address_2": "JOHN CUMING BUILDING SUITE 540",
            "city": "CONCORD",
            "state": "MA",
            "postal_code": "01742",
            "telephone_number": "978-371-2288",
            "fax_number": "978-371-9153"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "131 OLD ROAD TO NINE ACRE CORNER",
            "address_2": "JOHN CUMING BUILDING SUITE 540",
            "city": "CONCORD",
            "state": "MA",
            "postal_code": "01742",
            "telephone_number": "978-371-2288",
            "fax_number": "978-371-9153"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LINN",
        "first_name": "FRANK",
        "middle_name": "V",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-18",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "58433",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3067572",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Concord, MA

Sources for this page

Verify at the official NPI Registry.