Individual provider Active NPI

Ronald James Reiss, MD

  • Obstetrics & Gynecology Physician
  • Harrison, NY
National Provider Identifier
1114085206
Registry record updated Mar 27, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
132418-1 Issued in NY
Practice address
600 Mamaroneck Ave
Harrison, NY 10528-1635
Phone
(914) 723-8100
NPI assigned
Dec 4, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 27, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 38719 CT
Obstetrics & Gynecology Physician 207V00000X 132418-1 NY Primary

Addresses

Primary practice location

600 Mamaroneck Ave
Harrison, NY 10528-1635

Mailing address

550 Mamaroneck Ave Ste 302
Harrison, NY 10528-1615
Phone (914) 723-8100

Other identifiers 9

IdentifierTypeStateIssuer
24A413OtherNYBLUE CROSS
1C8775OtherHEALTHNET
160058889OtherNYRAILROAD MEDICARE
WP212OtherOXFORD HEALTH PLANS
24A411OtherNYBLUE CROSS
0018902OtherGHI
24A412OtherNYBLUE CROSS
2594472OtherCCN
716153OtherFIRST HEALTH

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20110909002436 NY Practitioner - Obstetrics/Gynecology 4385814946 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 1976
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

100 Nicolls Rd
Stony Brook, NY 11794-8091
Phone (631) 444-7650

Hospital & facility affiliations

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

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
38719CTMDObstetrics & Gynecology Physician
132418-1NYMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
OBGYN Hospitalist Medical Services of New York, P.C. Obstetrics & Gynecology CurrentSince May 1, 2023 Accepting new patients
White Plains Physician Services PC Obstetrics & Gynecology CurrentSince Feb 1, 2021 Accepting new patients
University Associates in Obstetrics & Gynecology, University Faculty P Obstetrics & Gynecology CurrentSince Sep 1, 2025 Accepting new patients
University Hospital at Stony Brook Past Accepting new patients

Locations

670 Stoneleigh Ave
Carmel, NY 10512
Phone (845) 230-4721

550 Mamaroneck Ave
Ste 302
Harrison, NY 10528
Phone 9147238100 ext. 239

600 Mamaroneck Ave
Ste 301
Harrison, NY 10528
Phone (914) 450-6322

600 Mamaroneck Ave
Harrison, NY 10528
Phone (914) 628-6966

185 Kisco Ave
Ste 300
Mount Kisco, NY 10549
Phone (914) 242-2020

259 Heathcote Rd
Scarsdale, NY 10583
Phone (914) 328-8444

2210 Troy Schenectady Rd
Schenectady, NY 12309
Phone (518) 346-6400

100 Nicolls Rd
Stony Brook, NY 11794
Phone (631) 444-1560

255 Lafayette Ave
Suffern, NY 10901
Phone (845) 357-7830

Networks

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

Organizations & group practices 4

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.

Hospital & facility affiliations 6

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": "1165190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1553644800000",
    "number": "1114085206",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "550 MAMARONECK AVE STE 302",
            "city": "HARRISON",
            "state": "NY",
            "postal_code": "105281615",
            "telephone_number": "914-723-8100",
            "fax_number": "914-219-1928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 MAMARONECK AVE",
            "city": "HARRISON",
            "state": "NY",
            "postal_code": "105281635",
            "telephone_number": "914-723-8100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REISS",
        "first_name": "RONALD",
        "middle_name": "JAMES",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-04",
        "last_updated": "2019-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CT",
            "license": "38719",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "132418-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "24A413",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHNET",
            "identifier": "1C8775",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "160058889",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OXFORD HEALTH PLANS",
            "identifier": "WP212",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "24A411",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GHI",
            "identifier": "0018902",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "24A412",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CCN",
            "identifier": "2594472",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FIRST HEALTH",
            "identifier": "716153",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Harrison, NY

Sources for this page

Verify at the official NPI Registry.