NPIMap

Individual provider Active NPI

Zachary R. Marwil, MD

  • Gastroenterology Physician
  • Wantagh, NY
National Provider Identifier
1609002229
Registry record updated Mar 22, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
268414 Issued in NY
Practice address
3019 Merrick Rd
Wantagh, NY 11793-4329
Phone
(516) 785-8075
Fax
(516) 785-8139
NPI assigned
Jun 10, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 22, 2021

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 268414 NY Primary

Addresses

Primary practice location

3019 Merrick Rd
Wantagh, NY 11793-4329

Mailing address

3019 Merrick Rd
Wantagh, NY 11793-4329
Phone (516) 785-8075

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140501001262 NY Practitioner - GastroenterologyPractitioner - Internal Medicine 4587897376 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Gastrointestinal Specialist of Long Island, P.C.Group PAC ID 1456442052, 2 clinicians

Practice addresses (Care Compare)

3019 Merrick Rd
Wantagh, NY 11793-4329
Phone (516) 785-8075

Hospital & facility affiliations

  • Mercy Medical Center Hospital, Rockville Centre, NY, CCN 330259

Merit-based Incentive Payment System (MIPS)

Final score
93.07 of 100Reported as apm
Quality
79.77
Promoting interoperability
88.77
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy230
Upper gastrointestinal (GI) endoscopy for acid reflux123

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Endoscopy Center of Long Island LLC Current Accepting new patients
Gastrointestinal Specialist of Long Island, P.C. CurrentSince Jul 1, 2017 Accepting new patients
Endoscopy Center of Long Island LLC Current Accepting new patients
Phelps Memorial Hospital Association CurrentSince Apr 1, 2013 Accepting new patients
Phelps Memorial Hospital Association Current Accepting new patients
Phelps Memorial Hospital Association CurrentSince Apr 1, 2013 Accepting new patients

Locations

306 Hempstead Ave
Malverne, NY 11565
Phone (516) 678-0076

100 S Highland Ave
Ossining, NY 10562
Phone (914) 373-4949

3019 Merrick Rd
Wantagh, NY 11793
Phone (516) 785-8075

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/BGHFDD
  • FHIR API: https://fhir4.healow.com/fhir/r4/BGHFDD/Endpoint/BGHFDD

Organizations & group practices 6

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 3

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": "1244592000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1616371200000",
    "number": "1609002229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3019 MERRICK RD",
            "city": "WANTAGH",
            "state": "NY",
            "postal_code": "117934329",
            "telephone_number": "516-785-8075",
            "fax_number": "516-785-8139"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3019 MERRICK RD",
            "city": "WANTAGH",
            "state": "NY",
            "postal_code": "117934329",
            "telephone_number": "516-785-8075",
            "fax_number": "516-785-8139"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARWIL",
        "first_name": "ZACHARY",
        "middle_name": "R.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-10",
        "last_updated": "2021-03-22",
        "certification_date": "2021-03-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NY",
            "license": "268414",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Wantagh, NY

Sources for this page

Verify at the official NPI Registry.