Ronald A. Zlotoff, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

20649 Issued in CT

Practice address

140 Grandview Ave
Suite 4
Waterbury, CT 06708-2505

Phone

(203) 755-4515

Fax

(203) 755-8129

NPI assigned

Jan 16, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CT

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

Specialty

GastroenterologyAlso: Internal Medicine

Education

University of Oklahoma College of Medicine, 1977

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Gaylord Hospital, Inc.Group PAC ID 1153224191, 39 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rzlotoff@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 and National Provider Directory roles.

• Gaylord Hospital, Inc.

  • Long Term Care Hospital
  • Wallingford, CT
  • NPI 1730137753
  Medicare reassignment Care Compare group NPD
• Trinity Health of New England Provider Network Organization Inc

  • Internal Medicine Physician
  • Hartford, CT
  • NPI 1003882812
  Medicare reassignment NPD
• Ronald a. Zlotoff, M.D., F.a.C.P., LLC

  • Gastroenterology Physician
  • Waterbury, CT
  • NPI 1922129014
  NPD (past) Authorized official
• Trinity Health of New England Provider Network Organization Inc

  • Internal Medicine Physician
  • Waterville, ME
  • NPI 1134779531
  NPD

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

{
    "created_epoch": "1137369600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1635465600000",
    "number": "1346229556",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "140 GRANDVIEW AVE",
            "address_2": "SUITE 4",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067082505",
            "telephone_number": "203-755-4515",
            "fax_number": "203-755-8129"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "140 GRANDVIEW AVE",
            "address_2": "SUITE 4",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067082505",
            "telephone_number": "203-755-4515",
            "fax_number": "203-755-8129"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZLOTOFF",
        "first_name": "RONALD",
        "middle_name": "A.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-16",
        "last_updated": "2021-10-29",
        "certification_date": "2021-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CT",
            "license": "20649",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rzlotoff42339@direct.stfranciscare.org",
            "affiliation": "N",
            "endpointDescription": "CT Direct email address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "140 Grandview Ave",
            "address_2": "Suite 4",
            "city": "Waterbury",
            "state": "CT",
            "country_code": "US",
            "postal_code": "067082505",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Tara Zimmerman
• Michelle L Zinko
• Lynn Marie Zinno, RN, CADC
• David Zirlen
• Kristi Zisi
• Zone of Empowerment
• Mardea Zor, MSW
• Marion Zorn
• Mary L Zozulin, MD
• Robert G Zurzola, ATC

• Gastroenterology Physician in Waterbury, CT
• Providers in Waterbury, CT by specialty
• Gastroenterology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 2021; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.