NPIMap

Individual provider Active NPI

Robert William Charlson, MD

  • Neurology Physician
  • New York, NY
National Provider Identifier
1265636997
Registry record updated Sep 23, 2025
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Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
246247 Issued in NY
Practice address
240 E 38TH St FL 13
New York, NY 10016-2708
Phone
(646) 501-7500
NPI assigned
Jun 14, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 246247 NY
Neurology Physician 2084N0400X 246247 NY Primary

Addresses

Primary practice location

240 E 38TH St FL 13
New York, NY 10016-2708

Mailing address

33 E 70TH St
12C
New York, NY 10021-4941
Phone (917) 715-7146

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rcharlson91447@nyumc.direct-ci.com

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
I20150701000159 NY Practitioner - Neurology 1153633367 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Mayo Medical School, 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

530 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

550 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

560 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

Hospital & facility affiliations

  • NYU Langone Hospitals Hospital, New York, NY, CCN 330214
  • Rusk Rehabilitation Inpatient rehabilitation facility, New York, NY, CCN 33T214

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

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince Jul 1, 2015 Accepting new patients
New York University CurrentSince Jul 1, 2015 Accepting new patients
NYU Langone Hospitals Past Accepting new patients

Locations

240 E 38th St
Fl 13
New York, NY 10016
Phone (212) 598-6500

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

240 E 38th St
Fl 18
New York, NY 10016
Phone (646) 501-7502

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 H5989
  • Healthfirst Medicare Network H3359

Interoperability endpoints

  • Direct secure messaging: rcharlson673787@nychhc.direct-ci.com

Organizations & group practices 3

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": "1181779200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1265636997",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33 E 70TH ST",
            "address_2": "12C",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214941",
            "telephone_number": "917-715-7146"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "240 E 38TH ST FL 13",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100162708",
            "telephone_number": "646-501-7500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHARLSON",
        "first_name": "ROBERT",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-14",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "246247",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NY",
            "license": "246247",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rcharlson91447@nyumc.direct-ci.com",
            "affiliation": "N",
            "address_1": "240 E 38th St Fl 13",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100162708",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.