David G Reis

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

029939 Issued in CT

Practice address

635 Madison Ave FL 1400
New York, NY 10022-1036

Phone

(800) 991-6117

Fax

(888) 812-8191

NPI assigned

Oct 24, 2006

Last updated

Oct 13, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 11

Medicare fee-for-service enrollment

Enrolled in CT, NY2 enrollments

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: david.reis@uvvc.eclinicaldirectplus.com
• Direct secure messaging: dreis@direct.wtbyhosp.org

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.

• Brookview Medical Associates, PLLC

  • General Practice Physician
  • Bohemia, NY
  • NPI 1871965855

  Multi-Specialty

  Medicare reassignment NPD
• Signify Health Medical Associates, PLLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1750845863

  CT, Multi-Specialty

  Medicare reassignment NPD
• Harmony Plastic Surgery PLLC

  • Plastic and Reconstructive Surgery Physician
  • New York, NY
  • NPI 1881212595

  Multi-Specialty

  NPD
• New York Medical United PLLC

  dba United Vein & Vascular Centers

  • Vascular Surgery Physician
  • Rego Park, NY
  • NPI 1265121693

  Multi-Specialty

  NPD

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

{
    "created_epoch": "1161648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760313600000",
    "number": "1427132703",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3820 NORTHDALE BLVD STE 201",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336241893",
            "telephone_number": "800-991-6117",
            "fax_number": "888-812-8191"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "635 MADISON AVE FL 1400",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100221036",
            "telephone_number": "800-991-6117",
            "fax_number": "888-812-8191"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 S Greenleaf St Ste E",
            "address_purpose": "LOCATION",
            "city": "Gurnee",
            "state": "IL",
            "postal_code": "600313398",
            "country_code": "US",
            "telephone_number": "800-991-6117",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4 Brook Rd",
            "address_purpose": "LOCATION",
            "city": "Woodbridge",
            "state": "CT",
            "postal_code": "065251925",
            "country_code": "US",
            "telephone_number": "203-980-6811",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "95 N State Rt 17 Ste 202",
            "address_purpose": "LOCATION",
            "city": "Paramus",
            "state": "NJ",
            "postal_code": "076522626",
            "country_code": "US",
            "telephone_number": "800-991-6117",
            "fax_number": "888-812-8191",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REIS",
        "first_name": "DAVID",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-24",
        "last_updated": "2025-10-13",
        "certification_date": "2025-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "029939",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "159882",
            "primary": false
        },
        {
            "code": "202K00000X",
            "taxonomy_group": "",
            "desc": "Phlebology",
            "state": "NY",
            "license": "159882",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERICHOICE",
            "identifier": "09-45753",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UHC",
            "identifier": "09-45753",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WELLCARE",
            "identifier": "208799",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OXFORD",
            "identifier": "P2723932",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHNET",
            "identifier": "3V4063",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "060001509",
            "identifier": "MEDICARE",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P00017040",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CONNECTICARE",
            "identifier": "716909-H055",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM BCBS CT",
            "identifier": "010029939CT06",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "3007522/4124373",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "USA",
            "identifier": "232509",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Fran Laurie Reinstein, O.D.
• Rachel Reinstein
• Sandra Beth Reis-Cooper, MS OTR/L
• Alyssa Reis, PA-C
• Bruce E Reis, PH.D.
• Elizabeth Reis, DPT
• Elizabeth M Reis, LCSW-R
• Joseph Reis
• Marcus Reis, DPT
• Stephen P Reis, M.D.

• Internal Medicine Physician in New York, NY
• Providers in New York, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.