Individual provider Active NPI

Troy Tweiten, M.D.

  • Hospitalist Physician
  • Cambridge, MA
National Provider Identifier
1447634670
Registry record updated Jan 29, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
DR.0068923 Issued in CO
Practice address
300 Mount Auburn St
Cambridge, MA 02138-5600
Phone
(617) 492-3500
NPI assigned
Jul 17, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 29, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X DR.0068923 CO
Internal Medicine Physician 207R00000X 264249 MA
Hospitalist Physician 208M00000X DR.0068923 CO Primary

Addresses

Primary practice location

300 Mount Auburn St
Cambridge, MA 02138-5600

Mailing address

300 Mount Auburn St
Cambridge, MA 02138-5600
Phone (617) 492-3500

Other practice location 1

1950 Mountain View Ave
Longmont, CO 80501-3129
Phone (303) 485-3066

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN, CO2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20190118002254 IN Practitioner - Internal Medicine 5991086175 Reassigns benefits to 1 organization
I20230405002738 CO Practitioner - HospitalistPractitioner - Internal Medicine 5991086175 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Rush Medical College of Rush University, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Catholic Health Initiatives ColoradoGroup PAC ID 8022927342, 1,230 clinicians

Practice addresses (Care Compare)

1950 Mountain View Ave
Longmont, CO 80501-3129
Phone (303) 485-3066

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Catholic Health Initiatives Colorado CurrentSince Oct 1, 2023 Accepting new patients
Portercare Adventist Health System Current Accepting new patients
Catholic Health Initiatives Colorado CurrentSince Oct 1, 2023 Accepting new patients
24 On Physician Partners, PC Hospitalist CurrentSince Dec 8, 2018 Accepting new patients
Catholic Health Initiatives Colorado Current Accepting new patients
Portercare Adventist Health System CurrentSince Oct 1, 2023 Accepting new patients
Portercare Adventist Health System CurrentSince Oct 1, 2023 Accepting new patients
Longmont United Hospital Past Accepting new patients

Locations

9100 E Mineral Cir
Centennial, CO 80112
Phone (303) 561-5193

7750 S Broadway
Ste 260
Littleton, CO 80122
Phone (303) 734-8650

1950 Mountain View Ave
Longmont, CO 80501
Phone (303) 651-5000

100 Health Park Dr
Louisville, CO 80027
Phone (303) 673-1000

41 State Highway 67
Woodland Park, CO 80863
Phone (719) 686-0551

318 Maxwell Rd
Ste 500
Alpharetta, GA 30009
Phone (770) 274-0473

13000 Deerfield Pkwy
Ste 100
Alpharetta, GA 30004

1500 S Lake Park Ave
Hobart, IN 46342
Phone (219) 942-0551

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 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": "1437091200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1706486400000",
    "number": "1447634670",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 MOUNT AUBURN ST",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021385600",
            "telephone_number": "617-492-3500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 MOUNT AUBURN ST",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021385600",
            "telephone_number": "617-492-3500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1950 Mountain View Ave",
            "address_purpose": "LOCATION",
            "city": "Longmont",
            "state": "CO",
            "postal_code": "805013129",
            "country_code": "US",
            "telephone_number": "303-485-3066",
            "fax_number": "303-485-3060",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TWEITEN",
        "first_name": "TROY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-07-17",
        "last_updated": "2024-01-29",
        "certification_date": "2024-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0068923",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "264249",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CO",
            "license": "DR.0068923",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cambridge, MA

Sources for this page

Verify at the official NPI Registry.