NPIMap

Individual provider Active NPI

Mahsa Mehrazin, MD

  • Neurology Physician
  • New York, NY
National Provider Identifier
1841452851
Registry record updated May 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
260034 Issued in NY
Practice address
55 E 55TH St FL 3
New York, NY 10022-3205
Phone
(646) 754-2000
Fax
(646) 754-9690
NPI assigned
Jun 30, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 29, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neuromuscular Medicine (Psychiatry & Neurology) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2084N0008X 260034 NY
Neurology Physician 2084N0400X 260034 NY Primary

Addresses

Primary practice location

55 E 55TH St FL 3
New York, NY 10022-3205

Mailing address

55 E 55TH St FL 3
New York, NY 10022-3205
Phone (646) 754-2000

Other identifiers 1

IdentifierTypeStateIssuer
02339586MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20131028001166 NY Practitioner - Neurology 5698900744 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
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

150 55TH St
Brooklyn, NY 11220-2508
Phone (718) 630-7000

159 E 53Rd St
New York, NY 10022-4602
Phone (646) 754-3300

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Skin biopsy12

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
260034NYMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
New York University Multi-Specialty CurrentSince Jun 1, 2023 Accepting new patients
New York University Multi-Specialty CurrentSince Jun 1, 2023 Accepting new patients
Suny Health Science Center at Brooklyn Multi-Specialty Past Accepting new patients

Locations

506 6th St
Brooklyn, NY 11215
Phone (718) 780-3279

506 6th St
Ste B
Brooklyn, NY 11215
Phone (718) 780-3677

339 Hicks St
Brooklyn Heights, NY 11201
Phone (718) 780-1538

55 E 55th St
Fl 3
New York, NY 10022
Phone (646) 754-2000

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

Networks

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

Interoperability endpoints

  • Direct secure messaging: mam9749@direct.nyp.org
  • Direct secure messaging: mmehrazin553830@nyumc.direct-ci.com

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 9

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": "1214784000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748476800000",
    "number": "1841452851",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 E 55TH ST FL 3",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100223205",
            "telephone_number": "646-754-2000",
            "fax_number": "646-754-9690"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 E 55TH ST FL 3",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100223205",
            "telephone_number": "646-754-2000",
            "fax_number": "646-754-9690"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEHRAZIN",
        "first_name": "MAHSA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-06-30",
        "last_updated": "2025-05-29",
        "certification_date": "2025-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0008X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Neuromuscular Medicine",
            "state": "NY",
            "license": "260034",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NY",
            "license": "260034",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02339586",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.