Sean Caine, D.O.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

313658-01 Issued in NY

Practice address

2800 Marcus Ave Ste 203
New Hyde Park, NY 11042-1113

Phone

(516) 354-7900

Fax

(516) 354-7111

NPI assigned

May 12, 2015

Last updated

Jul 2, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

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

Internal Medicine

Education

Touro Un Col of Osteopathic Medicine, New York, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Primary Partnercare Physicians PLLCGroup PAC ID 9638593585, 18 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/24863/brand/1/csg/1/fhir/r4
• Direct secure messaging: sean.caine.1@24863.direct.athenahealth.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Primary Partnercare Physicians PLLC

  • Internal Medicine Physician
  • New Hyde Park, NY
  • NPI 1891318168
  Medicare reassignment Care Compare group NPD

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

• Mercy Medical Center

  • Psychiatric Hospital Unit
  • Rockville Centre, NY
  • NPI 1427017854
  Care Compare affiliation
• Mercy Medical Center

  • Rehabilitation Hospital Unit
  • Rockville Centre, NY
  • NPI 1598724924
  Care Compare affiliation
• Mercy Medical Center

  • General Acute Care Hospital
  • Rockville Centre, NY
  • NPI 1659330173
  Care Compare affiliation

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

{
    "created_epoch": "1431388800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782950400000",
    "number": "1689052581",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1010 NORTHERN BLVD STE 328",
            "city": "GREAT NECK",
            "state": "NY",
            "postal_code": "110215329",
            "telephone_number": "516-233-2484",
            "fax_number": "516-304-5850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2800 MARCUS AVE STE 203",
            "city": "NEW HYDE PARK",
            "state": "NY",
            "postal_code": "110421113",
            "telephone_number": "516-354-7900",
            "fax_number": "516-354-7111"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3051 Long Beach Rd Ste 6",
            "address_purpose": "LOCATION",
            "city": "Oceanside",
            "state": "NY",
            "postal_code": "115723240",
            "country_code": "US",
            "telephone_number": "516-670-8800",
            "fax_number": "516-670-8809",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "225 Nassau Blvd Ste B",
            "address_purpose": "LOCATION",
            "city": "West Hempstead",
            "state": "NY",
            "postal_code": "115522247",
            "country_code": "US",
            "telephone_number": "516-656-1919",
            "fax_number": "833-454-2155",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CAINE",
        "first_name": "SEAN",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-05-12",
        "last_updated": "2026-07-02",
        "certification_date": "2026-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "313658-01",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "R4525",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rachel Audrey Cadet
• Robert Louis Cafaro, MS, OTR/L
• Catherine Cahalin, CRNA
• Olivia J Cai, FNP-BC
• Molly Cain
• Sherry Ann Caiozzo, NP
• Maureen Calabrese, A.N.P.
• Samantha Calabrese, PHARM D
• Laura Calcagni, ANP-C
• Jinny J Caldentey, M.D.

• Internal Medicine Physician in New Hyde Park, NY
• Providers in New Hyde Park, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2026; 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.