Matthew Herbert Ornstein, M.D.

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

179957-1 Issued in NY

Practice address

672 Stoneleigh Ave
Caremount Medical PC
Carmel, NY 10512-4634

Phone

(845) 231-5600

Fax

(845) 231-5489

NPI assigned

Feb 7, 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

Other identifiers 1

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

RheumatologyAlso: Internal Medicine

Education

State University of New York at Stony Brook, School of Medicine, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Optum Medical Care PCGroup PAC ID 9931013240, 1,013 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: mornstein144938@direct.optum.com
• Direct secure messaging: mornstei@direct.health-quest.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.

• Optum Medical Care, P.C.

  • Cardiovascular Disease Physician
  • Mount Kisco, NY
  • NPI 1982643003
  Medicare reassignment Care Compare group NPD
• Optum Medical Care, P.C.

  • Durable Medical Equipment & Medical Supplies
  • New Hyde Park, NY
  • NPI 1053190595
  NPD
• Mount Kisco Medical Group

  • Hematology (Internal Medicine) Physician
  • Fishkill, NY
  • NPI 1952356362
  NPD (past)

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

{
    "created_epoch": "1139270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1479427200000",
    "number": "1598737066",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 S BEDFORD RD",
            "address_2": "CAREMOUNT MEDICAL PC",
            "city": "MOUNT KISCO",
            "state": "NY",
            "postal_code": "105493446",
            "telephone_number": "914-241-1050",
            "fax_number": "914-242-1516"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "672 STONELEIGH AVE",
            "address_2": "CAREMOUNT MEDICAL PC",
            "city": "CARMEL",
            "state": "NY",
            "postal_code": "105124634",
            "telephone_number": "845-231-5600",
            "fax_number": "845-231-5489"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORNSTEIN",
        "first_name": "MATTHEW",
        "middle_name": "HERBERT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-07",
        "last_updated": "2016-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "NY",
            "license": "179957-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01415127",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Eileen Olifiers, BSPT
• Ashley Oliveto, LMHC
• Jessica Chantel Olivo, PMHNP-BC
• Barbara Orlowski, PH.D.
• Dennis Orlowski, LCSW
• Osman Care Coordination, Registered Professional Nursing, PLLC
• Farida Osman
• Patricia A. Oswald, PH.D.
• Robert Francis Owens, LMHC
• Anthony Pagan

• Rheumatology Physician in Carmel, NY
• Providers in Carmel, NY by specialty
• Rheumatology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 2016; 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.