NPIMap

Individual provider Active NPI

Mani Nathan Nair, MD

  • Neurological Surgery Physician
  • Washington, DC
National Provider Identifier
1154423762
Registry record updated Aug 11, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
MD038939 Issued in DC
Practice address
3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone
(202) 444-0719
Fax
(202) 444-7344
NPI assigned
Sep 3, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X ML20007453 WA
Neurological Surgery Physician 207T00000X MD038939 DC Primary

Addresses

Primary practice location

3800 Reservoir Rd NW
Washington, DC 20007-2113

Mailing address

3800 Reservoir Rd NW FL 7
Washington, DC 20007-2113
Phone (202) 444-4972

Other identifiers 1

IdentifierTypeStateIssuer
P00894811OtherDCRAILROAD MEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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
I20110128000210 DC Practitioner - Neurosurgery 7315126901 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Columbia University College of Physicians and Surgeons, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone (202) 444-2000

Hospital & facility affiliations

  • Medstar Health Home Care Home health agency, Hyattsville, MD, CCN 217150
  • Medstar Health Vna Home health agency, Washington, DC, CCN 097000
  • Medstar Georgetown University Hospital Hospital, Washington, DC, CCN 090004
  • Medstar National Rehabilitation Hospital Inpatient rehabilitation facility, Washington, DC, CCN 093025

Merit-based Incentive Payment System (MIPS)

Final score
82.97 of 100Reported as group
Quality
72.87
Promoting interoperability
100
Improvement activities
40
Cost
67.82

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion38
Laminectomy or laminotomy (partial removal of spine bones)24

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ML20007453WAMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince May 8, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince May 8, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince Oct 15, 2010 Accepting new patients
MGMC, LLC CurrentSince Oct 15, 2010 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Medstar Georgetown Medical Center, Inc Past Accepting new patients
Medstar Medical Group II LLC Past Accepting new patients
Medstar - Georgetown Medical Center, Inc. Past Accepting new patients

Locations

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

3800 Reservoir Rd NW
Fl 7
Washington, DC 20007
Phone (202) 444-4972

3800 Reservoir Rd NW
#7
Washington, DC 20007
Phone (202) 444-4972

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

Organizations & group practices 8

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 5

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": "1157241600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1597104000000",
    "number": "1154423762",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3800 RESERVOIR RD NW FL 7",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200072113",
            "telephone_number": "202-444-4972",
            "fax_number": "202-444-7333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 RESERVOIR RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200072113",
            "telephone_number": "202-444-0719",
            "fax_number": "202-444-7344"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAIR",
        "first_name": "MANI",
        "middle_name": "NATHAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-03",
        "last_updated": "2020-08-11",
        "certification_date": "2020-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "WA",
            "license": "ML20007453",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "DC",
            "license": "MD038939",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00894811",
            "state": "DC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.