Ophthalmology Medical Services PC

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

Legal business name

OPHTHALMOLOGY MEDICAL SERVICES PC

Practice address

951 E 23Rd St
Brooklyn, NY 11210-3621

Phone

(718) 633-2455

NPI assigned

Feb 7, 2025

Organization subpart

No

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

Authorized official

Name

Jacob Finestone, MDNPI 1811916208

Title

Director

Phone

(718) 541-6026

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Enrollment records 1

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Jacob Finestone, M.D.

  • Ophthalmology Physician
  • Brooklyn, NY
  • NPI 1811916208
  Medicare reassignment Care Compare group NPD Authorized official
• Marvin H Wertentheil, M.D.

  • Ophthalmology Physician
  • Brooklyn, NY
  • NPI 1457370835
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1738886400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776038400000",
    "number": "1144035270",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "951 E 23RD ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112103621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "951 E 23RD ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112103621",
            "telephone_number": "718-633-2455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OPHTHALMOLOGY MEDICAL SERVICES PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-02-07",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A",
        "authorized_official_last_name": "FINESTONE",
        "authorized_official_first_name": "JACOB",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "718-541-6026",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Ophthalmology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Open Source Therapy & Counseling
• Paolo Jose Operiano
• Madison Taylor Ophaug
• Ophthalmology Associates of Bay Ridge, P.C. (Ophthalmology Associates of Bay Ridge)
• Ophthalmology Associates of Li, PC (Nassau Eye Care Associates, PC)
• Evelyn Opoku, MD
• Rachael Opoku, PA
• Naomie Opont
• Shayna Oppen-Franks, LMSW
• Chavy Oppenheim

• Ophthalmology Physician in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Ophthalmology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.