David H Tsai, M.D.

Primary specialty

Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X

License

158429 Issued in MA

Practice address

1081 Varnum Ave
Lowell, MA 01854-1131

Phone

(978) 427-6810

Fax

(978) 427-6887

NPI assigned

Jun 30, 2006

Last updated

Dec 9, 2021By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: david.tsai.p1@direct.fallonhealth.nextgenshare.com

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Hands and Hearts Hospice Corporation

  • Community Based Hospice Care Agency
  • Wellesley Hills, MA
  • NPI 1750067385

  W-2 Managing Employee

  CMS ownership

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.

• Emerson Practice Associates, Inc.

  • Internal Medicine Physician
  • Concord, MA
  • NPI 1508020199
  Medicare reassignment NPD
• Essex Inpatient Physicians, PC

  • Hospitalist Physician
  • North Andover, MA
  • NPI 1104004795
  Medicare reassignment NPD
• Hebrew Rehabilitation Center

  dba Hebrew Rehab Center

  • Long Term Care Hospital
  • Boston, MA
  • NPI 1437155967
  Medicare reassignment NPD
• Lahey Clinic, Inc

  • Internal Medicine Physician
  • Peabody, MA
  • NPI 1063447316
  Medicare reassignment NPD
• Lahey Clinic, Inc.

  dba Lahey Clinic

  • Internal Medicine Physician
  • Burlington, MA
  • NPI 1538194980
  Medicare reassignment NPD
• Hebrew Rehabilitation Center

  dba Hebrew Rehab-Recup Services Unit

  • Skilled Nursing Facility
  • Roslindale, MA
  • NPI 1013012319
  NPD

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

{
    "created_epoch": "1151625600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1639008000000",
    "number": "1386673713",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1081 VARNUM AVE",
            "city": "LOWELL",
            "state": "MA",
            "postal_code": "018541131",
            "telephone_number": "978-427-6810",
            "fax_number": "978-427-6887"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1081 VARNUM AVE",
            "city": "LOWELL",
            "state": "MA",
            "postal_code": "018541131",
            "telephone_number": "978-427-6810",
            "fax_number": "978-427-6887"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSAI",
        "first_name": "DAVID",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-30",
        "last_updated": "2021-12-09",
        "certification_date": "2021-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "MA",
            "license": "158429",
            "primary": true
        },
        {
            "code": "207RH0002X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hospice and Palliative Medicine",
            "state": "MA",
            "license": "158429",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lyndsey Marie Trottier
• Amy Troutt, OTR/L
• Kathleen Mary Trow, M.A.
• Thomas Allen Trowbridge, DDS, MD
• Tanya Joy Trujillo, LADC II
• Dimitra John Tsatsoulis, MD
• Pauline Tsirigotis, MD
• Tufts Medicine Care at Home, Inc.
• Tufts Medicine Care at Home, Inc.
• Cherine D Tulloch, M.ED.

• Geriatric Medicine (Internal Medicine) Physician in Lowell, MA
• Providers in Lowell, MA by specialty
• Geriatric Medicine (Internal Medicine) Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 9, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.