NPIMap

Individual provider Active NPI

J. Duffy Mocco, MD

  • Neurological Surgery Physician
  • New York, NY
National Provider Identifier
1144425067
Registry record updated Dec 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
230549 Issued in NY
Practice address
525 E 68TH St
New York, NY 10065-4870
Phone
(212) 746-1499
Fax
(646) 962-0118
NPI assigned
Jun 20, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 15, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X ME101755 FL
Neurological Surgery Physician 207T00000X 230549 NY Primary
Neurological Surgery Physician 207T00000X MD48124 TN

Addresses

Primary practice location

525 E 68TH St
New York, NY 10065-4870

Mailing address

525 E 68TH St
New York, NY 10065-4870
Phone (212) 746-1499

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
I20150408000841 NY Practitioner - Neurosurgery 5193887412 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians

Practice addresses (Care Compare)

2510 30TH Ave
Long Island City, NY 11102-2448
Phone (212) 731-6761

525 E 68TH St
New York, NY 10065-4870
Phone (646) 962-3376

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Leg revascularization (restoring blood flow)1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
230549NYMDNeurological Surgery Physician
MD48124TNMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Icahn School of Medicine at Mount Sinai CurrentSince Jan 1, 2015 Accepting new patients
Weill Medical College of Cornell CurrentSince Dec 1, 2025 Accepting new patients
Icahn School of Medicine at Mount Sinai Current Accepting new patients
Icahn School of Medicine at Mount Sinai Neurological Surgery CurrentSince Jan 1, 2015 Accepting new patients
Weill Medical College of Cornell Neurological Surgery Current Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Jan 12, 2020 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Jan 12, 2020 Accepting new patients
Weill Medical College of Cornell Neurological Surgery CurrentSince Dec 1, 2025 Accepting new patients
Mount Sinai Hospital Past Accepting new patients
Icahn School of Medicine at Mount Sinai Past Accepting new patients
Icahn School of Medicine at Mount Sinai Neurological Surgery PastSince Oct 16, 2022 Accepting new patients

Locations

7901 Broadway
Rm A119
Elmhurst, NY 11373
Phone (718) 334-3915

13620 38th Ave
Ste 5F
Flushing, NY 11354
Phone (347) 909-7041

2510 30th Ave
Long Island City, NY 11102
Phone (718) 267-4245

5 E 98th St
Fl 5
New York, NY 10029
Phone (212) 241-8234

150 E 42nd St
#10
New York, NY 10017

156 William St
New York, NY 10038
Phone (646) 962-4679

1450 Madison Ave
Fl 1
New York, NY 10029

1450 Madison Ave
#1
New York, NY 10029
Phone (212) 241-2763

525 E 68th St
New York, NY 10065
Phone (212) 746-2846

520 E 70th St
#651
New York, NY 10021
Phone (212) 746-2385

1010 N Broadway
Yonkers, NY 10701
Phone (914) 968-3535

Networks

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

Interoperability endpoints

  • Direct secure messaging: jmocco1237477@nychhc.direct-ci.com

Organizations & group practices 11

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 14

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

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1182297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1144425067",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 E 68TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100654870",
            "telephone_number": "212-746-1499",
            "fax_number": "646-962-0118"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 E 68TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100654870",
            "telephone_number": "212-746-1499",
            "fax_number": "646-962-0118"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOCCO",
        "first_name": "J.",
        "middle_name": "DUFFY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-20",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "FL",
            "license": "ME101755",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "NY",
            "license": "230549",
            "primary": true
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "TN",
            "license": "MD48124",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.