NPIMap

Individual provider Active NPI

Guy Mead McKhann II, M.D.

  • Neurological Surgery Physician
  • Atlanta, GA
National Provider Identifier
1427199058
Registry record updated Sep 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
114261 Issued in GA
Practice address
The Emory Clinic 1365 Clifton Rd NE
Clinic/Building B 2ND Floor Ste 2200
Atlanta, GA 30322-0001
Phone
(404) 778-5770
Fax
(404) 778-3279
NPI assigned
Feb 8, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 4, 2026

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 212708 NY
Neurological Surgery Physician 207T00000X 114261 GA Primary

Addresses

Primary practice location

The Emory Clinic 1365 Clifton Rd NE
Clinic/Building B 2ND Floor Ste 2200
Atlanta, GA 30322-0001

Mailing address

The Emory Clinic 1365 Clifton Rd NE
Clinic/Building B 6TH Floor Ste 6200, RM 6172
Atlanta, GA 30322-0001
Phone (404) 778-3895

Other practice location 1

1364 Clifton Rd NE
Atlanta, GA 30322-0001
Phone (404) 778-5770

Other identifiers 1

IdentifierTypeStateIssuer
01902592MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20110606000131 NY Practitioner - Neurosurgery 6608887054 Reassigns benefits to 2 organizations
I20240402000669 NJ Practitioner - Neurosurgery 6608887054 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Yale University School of Medicine, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Trustees of Columbia University in the City of New YorkGroup PAC ID 8527972546, shared by 10 NPIs, 2,262 clinicians

Practice addresses (Care Compare)

500 Grand Ave
Suite 1
Englewood, NJ 07631-4968
Phone (212) 342-8586

622 W 168TH St
New York, NY 10032-3720
Phone (212) 305-4931

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
85.32
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
212708NYMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Columbia Doctors of New Jersey, P. C. CurrentSince Apr 1, 2024 Accepting new patients
Columbia Doctors of New Jersey, P. C. CurrentSince Apr 1, 2024 Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Jul 1, 2003 Accepting new patients
Trustees of Columbia University in the City of New York Current Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Jul 1, 2003 Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Apr 1, 2019 Accepting new patients
Trustees of Columbia University in the Department of Otolaryngology Past Accepting new patients
The New York and Presbyterian Hospital Past Accepting new patients

Locations

500 Grand Ave
Fl 1
Englewood, NJ 07631
Phone (201) 227-1760

223 N Van Dien Ave
Ridgewood, NJ 07450
Phone (201) 447-8417

710 W 168th St
Ste 425
New York, NY 10032
Phone (212) 305-1090

622 W 168th St
New York, NY 10032
Phone (212) 305-4931

161 Fort Washington Ave
New York, NY 10032
Phone (212) 305-8559

710 W 168th St
New York, NY 10032
Phone (212) 305-0217

710 W 168th St
#42
New York, NY 10032
Phone (212) 305-0052

Networks

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

Interoperability endpoints

  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
  • Direct secure messaging: gum9001@direct.nyp.org

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 8

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": "1170892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1427199058",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "THE EMORY CLINIC 1365 CLIFTON RD NE",
            "address_2": "CLINIC/BUILDING B 6TH FLOOR STE 6200, RM 6172",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303220001",
            "telephone_number": "404-778-3895",
            "fax_number": "404-778-4472"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "THE EMORY CLINIC 1365 CLIFTON RD NE",
            "address_2": "CLINIC/BUILDING B 2ND FLOOR STE 2200",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303220001",
            "telephone_number": "404-778-5770",
            "fax_number": "404-778-3279"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1364 Clifton Rd NE",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303220001",
            "country_code": "US",
            "telephone_number": "404-778-5770",
            "fax_number": "404-778-3279",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCKHANN",
        "first_name": "GUY",
        "middle_name": "MEAD",
        "name_prefix": "Dr.",
        "name_suffix": "II",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-08",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "NY",
            "license": "212708",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "GA",
            "license": "114261",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01902592",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Atlanta, GA

Sources for this page

Verify at the official NPI Registry.