Individual provider Active NPI

Nataliya Mikhelzon, M.D.

  • Internal Medicine Physician
  • Brooklyn, NY
National Provider Identifier
1699138651
Registry record updated Sep 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
301041 Issued in NY
Practice address
2601 Ocean Pkwy
Suite 4N98
Brooklyn, NY 11235-7745
Phone
(718) 616-3779
NPI assigned
Mar 29, 2016
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X 301041 NY Primary

Addresses

Primary practice location

2601 Ocean Pkwy
Suite 4N98
Brooklyn, NY 11235-7745

Mailing address

2601 Ocean Pkwy
Suite 4N98
Brooklyn, NY 11235-7745
Phone (718) 616-3779

Other names 1

  • Nataliya Dulya Former name

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
I20200203000906 NY Practitioner - Internal Medicine 3274969639 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Physician Affiliate Group of New York PCGroup PAC ID 4688098833, 1,222 clinicians

Practice addresses (Care Compare)

2601 Ocean Pkwy
Brooklyn, NY 11235-7745
Phone (718) 616-5356

Hospital & facility affiliations

  • South Brooklyn Health Hospital, Brooklyn, NY, CCN 330196

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
301041NYMDLicensed Practical Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Physician Affiliate Group of New York PC Multi-Specialty CurrentSince Mar 1, 2024 Accepting new patients
Coney Island Medical Practice Plan, P.C. Multi-Specialty CurrentSince Dec 4, 2019 Accepting new patients
Maimonides Medical Center Current Accepting new patients
New York City Health and Hospitals Corporation Multi-Specialty Past Accepting new patients

Locations

2601 Ocean Pkwy
Ste 4N98
Brooklyn, NY 11235
Phone (718) 616-3779

2601 Ocean Pkwy
Brooklyn, NY 11235
Phone (718) 616-5354

506 Malcolm X Blvd
New York, NY 10037
Phone (212) 939-1000

Networks

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

Interoperability endpoints

  • Direct secure messaging: nmikhelzon146399@nychhc.direct-ci.com
  • Direct secure messaging: nataliyamikhelzon@mai.allscriptsdirect.net

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 and National Provider Directory roles.

Hospital & facility affiliations 1

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": "1459209600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758758400000",
    "number": "1699138651",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2601 OCEAN PKWY",
            "address_2": "SUITE 4N98",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112357745",
            "telephone_number": "718-616-3779"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2601 OCEAN PKWY",
            "address_2": "SUITE 4N98",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112357745",
            "telephone_number": "718-616-3779"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MIKHELZON",
        "first_name": "NATALIYA",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-03-29",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "301041",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NATALIYA",
            "last_name": "DULYA",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.