Joseph Mermelstein, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

273034 Issued in NY

Practice address

550 Mamaroneck Avenue
Suite 302
Scarsdale, NY 10583

Phone

(914) 723-8100

NPI assigned

Mar 30, 2011

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 NY

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

Icahn School of Medicine at Mount Sinai, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

White Plains Physician Services PCGroup PAC ID 3476894445, 386 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• White Plains Hospital Center Hospital, White Plains, NY, CCN 330304

Merit-based Incentive Payment System (MIPS)

Final score

99.15 of 100Reported as group

Promoting interoperability

99

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H5989

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.

• White Plains Physician Services PC

  • Internal Medicine Physician
  • White Plains, NY
  • NPI 1124502687
  Medicare reassignment Care Compare group NPD
• Icahn School of Medicine at Mount Sinai

  • Surgery Physician
  • New York, NY
  • NPI 1104295716
  Medicare reassignment NPD
• Icahn School of Medicine at Mount Sinai

  • Orthopaedic Surgery Physician
  • New York, NY
  • NPI 1124550280
  Medicare reassignment NPD
• Icahn School of Medicine at Mount Sinai

  • Internal Medicine Physician
  • New York, NY
  • NPI 1063881787
  NPD
• Icahn School of Medicine at Mount Sinai

  • Internal Medicine Physician
  • New York, NY
  • NPI 1568868834
  NPD
• Icahn School of Medicine at Mount Sinai

  • Infectious Disease Physician
  • New York, NY
  • NPI 1659639524

  Internal Medicine

  NPD
• Icahn School of Medicine at Mount Sinai

  • Eyewear Supplier
  • New York, NY
  • NPI 1760227466
  NPD
• Bimc Faculty Practice

  • Neurology Physician
  • New York, NY
  • NPI 1891848461
  NPD (past)

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

• White Plains Hospital Medical Center

  • General Acute Care Hospital
  • White Plains, NY
  • NPI 1447255153
  Care Compare affiliation

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

{
    "created_epoch": "1301443200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1621814400000",
    "number": "1689963662",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "550 MAMARONECK AVENUE",
            "address_2": "SUITE 302",
            "city": "SCARSDALE",
            "state": "NY",
            "postal_code": "10583",
            "telephone_number": "914-723-8100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 MAMARONECK AVENUE",
            "address_2": "SUITE 302",
            "city": "SCARSDALE",
            "state": "NY",
            "postal_code": "10583",
            "telephone_number": "914-723-8100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERMELSTEIN",
        "first_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-03-30",
        "last_updated": "2021-05-24",
        "certification_date": "2021-05-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "273034",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NY",
            "license": "273034",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ray Mercado, DO
• Anthony Mercando, MD
• Shavani Mercedes
• Michelle Schiffer Merer, MD
• Harold Mermelstein, M.D.
• Janet C. Meyer
• Tess Ann Meyer
• Gemma R. Meyerson, P.T.
• Michael a Zullo,MD,PC
• Michael L Bard DC PC

• Gastroenterology Physician in Scarsdale, NY
• Providers in Scarsdale, NY by specialty
• Gastroenterology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 24, 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.