Individual provider Active NPI

Marleen Meyers, M.D.

  • Hematology & Oncology Physician
  • New York, NY
National Provider Identifier
1144222175
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
145333 Issued in NY
Practice address
160 E 34TH St
4TH FL
New York, NY 10016-4750
Phone
(212) 731-5180
NPI assigned
Aug 10, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 145333 NY Primary

Addresses

Primary practice location

160 E 34TH St
4TH FL
New York, NY 10016-4750

Mailing address

160 E 34TH St
4TH FL
New York, NY 10016-4750
Phone (212) 731-5180

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
I20040805000403 NY Practitioner - Hematology/Oncology 6406827021 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
New York University School of Medicine, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

Practice addresses (Care Compare)

111 Broadway
New York, NY 10006-1901
Phone (212) 263-9700

160 E 34TH St
New York, NY 10016-4744
Phone (212) 263-7300

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.8 of 100Reported as group
Quality
91.79
Promoting interoperability
100
Improvement activities
40
Cost
75.18

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
145333NYMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince May 1, 2011 Accepting new patients
New York University CurrentSince May 1, 2011 Accepting new patients

Locations

530 1st Ave
Ste 4J
New York, NY 10016
Phone (212) 263-3643

160 E 32nd St
#2
New York, NY 10016
Phone (212) 263-5940

550 1st Ave
New York, NY 10016
Phone (212) 263-3293

160 E 34th St
New York, NY 10016
Phone (212) 731-5180

160 E 34th St
Fl 4
New York, NY 10016
Phone (212) 731-5180

13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942

14 Wall St
Fl 9
Wall Street, NY 10005
Phone (646) 501-3224

Networks

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

Interoperability endpoints

  • Direct secure messaging: mmeyers36028@nyumc.direct-ci.com

Organizations & group practices 2

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 7

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": "1123632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1144222175",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "160 E 34TH ST",
            "address_2": "4TH FL",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100164750",
            "telephone_number": "212-731-5180"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "160 E 34TH ST",
            "address_2": "4TH FL",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100164750",
            "telephone_number": "212-731-5180"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEYERS",
        "first_name": "MARLEEN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-08-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NY",
            "license": "145333",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.