Individual provider Active NPI

Oliver J Szeto, MD

  • Anatomic Pathology & Clinical Pathology Physician
  • New York, NY
National Provider Identifier
1487861365
Registry record updated Mar 23, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
261435-1 Issued in NY
Practice address
530 1St Ave Ste 7N
New York, NY 10016-6402
Phone
(212) 263-5475
NPI assigned
May 17, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 23, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 25MA09525200 NJ
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 261435-1 NY Primary

Addresses

Primary practice location

530 1St Ave Ste 7N
New York, NY 10016-6402

Mailing address

535 E Crescent Ave
Ramsey, NJ 07446-2922
Phone (201) 661-7280

Other practice location 1

535 E Crescent Ave
Ramsey, NJ 07446-2922
Phone (201) 661-7280 ext. 382

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20140918000391 NY Practitioner - Pathology 2860649563 Reassigns benefits to 4 organizations
I20150120002180 NJ Practitioner - Pathology 2860649563 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Tufts University School of Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Rutgers Health-RWJ Pediatric Critical CareGroup PAC ID 1355390287, 153 clinicians
Schwarz and Ammirati Medical Associates PLLCGroup PAC ID 1951292101, 3 clinicians
New York Gastroenterology Associates LLPGroup PAC ID 8224929302, 25 clinicians

Practice addresses (Care Compare)

1 Robert Wood Johnson PL
New Brunswick, NJ 08901-1928

110 Rehill Ave
Somerville, NJ 08876-2519
Phone (908) 685-2200

125 Paterson St
New Brunswick, NJ 08901-1962
Phone (732) 937-8841

205 E 76TH St
New York, NY 10021-2147
Phone (212) 472-4802

311 E 79TH St
2A
New York, NY 10075-0999
Phone (212) 996-6633

Hospital & facility affiliations

  • Robert Wood Johnson University Hospital Hospital, New Brunswick, NJ, CCN 310038
  • Robert Wood Johnson University Hospital - Somerset Hospital, Somerville, NJ, CCN 310048
  • Community Medical Center Hospital, Toms River, NJ, CCN 310041

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25MA09525200NJMDAnatomic Pathology & Clinical Pathology Physician
261435-1NYMDAnatomic Pathology & Clinical Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Gastrointestinal Care of Long Island PLLC CurrentSince Mar 10, 2025 Accepting new patients
Daniel S Reich MD Gastroenterology PLLC CurrentSince Dec 14, 2021 Accepting new patients
Rutgers Health-RWJ Pediatric Critical Care CurrentSince Oct 25, 2023 Accepting new patients
Schwarz & Ammirati Medical Associates PLLC CurrentSince Feb 1, 2022 Accepting new patients
New York University CurrentSince Feb 15, 2019 Accepting new patients
Rutgers Health-RWJ Pediatric Critical Care CurrentSince Oct 25, 2023 Accepting new patients
New York University Anatomic Pathology & Clinical Pathology CurrentSince Feb 15, 2019 Accepting new patients
New York Gastroenterology Associates LLP CurrentSince May 1, 2016 Accepting new patients
Yorkville Medical Associates PLLC Past Accepting new patients

Locations

1 Clara Maass Dr
Belleville, NJ 07109
Phone (973) 450-2008

125 Paterson St
Ste 6140
New Brunswick, NJ 08901
Phone (732) 235-6230

1 Rwj Pl
New Brunswick, NJ 08901
Phone (732) 235-7887

379 Campus Dr
Fl 4
Somerset, NJ 08873
Phone (732) 507-6545

2960 Grand Concourse
Apt L1
Bronx, NY 10458
Phone (718) 295-6815

6960 108th St
Ste 107
Forest Hills, NY 11375
Phone (718) 544-0442

500 New Hempstead Rd
Ste A
New City, NY 10956
Phone (845) 362-3200

205 E 76th St
Fl M2
New York, NY 10021
Phone (212) 472-4802

311 E 79th St
#2A
New York, NY 10075
Phone (212) 996-6633

530 1st Ave
Ste 7N
New York, NY 10016
Phone (212) 263-5475

Networks

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

Organizations & group practices 9

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1179360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1647993600000",
    "number": "1487861365",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "535 E CRESCENT AVE",
            "city": "RAMSEY",
            "state": "NJ",
            "postal_code": "074462922",
            "telephone_number": "201-661-7280",
            "fax_number": "201-661-7297"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "530 1ST AVE STE 7N",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100166402",
            "telephone_number": "212-263-5475"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "535 E Crescent Ave",
            "address_purpose": "LOCATION",
            "city": "Ramsey",
            "state": "NJ",
            "postal_code": "074462922",
            "country_code": "US",
            "telephone_number": "201-661-7280 x382",
            "fax_number": "201-661-7297",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SZETO",
        "first_name": "OLIVER",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-17",
        "last_updated": "2022-03-23",
        "certification_date": "2022-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "NJ",
            "license": "25MA09525200",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "NY",
            "license": "261435-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.