Steven David Gronowitz, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

MA62232 Issued in NJ

Practice address

1011 Clifton Ave
Clifton, NJ 07013-3518

Phone

(973) 471-8200

Fax

(973) 471-3032

NPI assigned

Apr 26, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NJ

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

Gastroenterology

Education

Other, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Gastroenterology Associates of New Jersey LLCGroup PAC ID 4284706656, 78 clinicians

BHMG - United MedicalGroup PAC ID 5193949865, 28 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Mary's General Hospital Hospital, Passaic, NJ, CCN 310006
• Clara Maass Medical Center Hospital, Belleville, NJ, CCN 310009

Merit-based Incentive Payment System (MIPS)

Final score

95.72 of 100Reported as individual

Quality

85

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: steven.gronowitz@ganj.eclinicaldirectplus.com
• Direct secure messaging: sgronowitz124295@epicdirect.rwjbh.org
• FHIR API: https://fhir4.healow.com/fhir/r4/JJIGAA

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.

• BHMG - United Medical

  • Internal Medicine Physician
  • Lyndhurst, NJ
  • NPI 1639594377
  Medicare reassignment Care Compare group NPD
• Gastroenterology Associates of New Jersey, LLC

  • Gastroenterology Physician
  • Woodland Park, NJ
  • NPI 1497932271
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Clara Maass Medical Center

  • General Acute Care Hospital
  • Belleville, NJ
  • NPI 1902901333
  Care Compare affiliation
• Prime Healthcare Services - St. Mary's Passaic LLC

  dba St. Mary's Hospital

  • General Acute Care Hospital
  • Passaic, NJ
  • NPI 1770901761
  Care Compare affiliation

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

{
    "created_epoch": "1146009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1691539200000",
    "number": "1093772030",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1130 MCBRIDE AVE FL 3",
            "city": "WOODLAND PARK",
            "state": "NJ",
            "postal_code": "074243806",
            "telephone_number": "973-812-1400",
            "fax_number": "973-812-1404"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1011 CLIFTON AVE",
            "city": "CLIFTON",
            "state": "NJ",
            "postal_code": "070133518",
            "telephone_number": "973-471-8200",
            "fax_number": "973-471-3032"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRONOWITZ",
        "first_name": "STEVEN",
        "middle_name": "DAVID",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-26",
        "last_updated": "2023-08-09",
        "certification_date": "2023-08-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0008X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hepatology",
            "state": "NJ",
            "license": "MA62232",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NJ",
            "license": "MA62232",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7029802",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rachael Greenberg, OTR/L
• Marjorie Amanda Greene, RN
• Gregory F. Sullivan , M.D., F.a.C.C., P.a.
• Aimee Elizabeth Gregory, OTR/L
• Grit and Achievement LLC
• Arlene C Grosse, P.T.
• Chedva Grossman
• Nadiya Grubyak, APN
• Ariolis Carmelina Grullon Okumus, M.D.
• Alana Naomi Grundel, DPT

• Gastroenterology Physician in Clifton, NJ
• Providers in Clifton, NJ by specialty
• Gastroenterology Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 9, 2023; 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.