Individual provider Active NPI

Nathaniel McKay, O.D.

  • Optometrist
  • Washington, DC
National Provider Identifier
1578978201
Registry record updated May 10, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
TA2485 Issued in MD
Practice address
1100 2ND PL SE Apt 200
Washington, DC 20003-2556
Phone
(814) 241-9413
NPI assigned
Jun 20, 2014
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 10, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X OEG002929 PA
Optometrist 152W00000X TA2485 MD Primary

Addresses

Primary practice location

1100 2ND PL SE Apt 200
Washington, DC 20003-2556

Mailing address

1100 2ND PL SE Apt 200
Washington, DC 20003-2556
Phone (443) 302-2108

Other practice location 1

200 Hospital Dr
suite 600
Glen Burnie, MD 21061-5884
Phone (410) 766-3937

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190423001141 DC Practitioner - Optometry 7810204369 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Pennsylvania College of Optometry, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

1100 2ND PL SE
Suite 200
Washington, DC 20003-2556
Phone (814) 241-9413

Merit-based Incentive Payment System (MIPS)

Final score
86 of 100Reported as group
Quality
68.59
Improvement activities
40
Cost
78.56

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
OEG002929PAMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Saman F Ghahremani MD PC CurrentSince Oct 29, 2020 Accepting new patients
Luis Toledo-Espiett, OD, LLC Optometrist CurrentSince Jan 31, 2024 Accepting new patients
Eycon LLC Optometrist CurrentSince Jun 1, 2023 Accepting new patients

Locations

831 University Blvd E
Ste 11
Silver Spring, MD 20903
Phone (301) 431-1043

11160 Veirs Mill Rd
Spc G1
Wheaton, MD 20902
Phone (301) 294-0883

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.

NPI Registry JSON

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

{
    "created_epoch": "1403222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1683676800000",
    "number": "1578978201",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 2ND PL SE APT 200",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200032556",
            "telephone_number": "443-302-2108"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 2ND PL SE APT 200",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200032556",
            "telephone_number": "814-241-9413"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 Hospital Dr",
            "address_2": "suite 600",
            "address_purpose": "LOCATION",
            "city": "Glen Burnie",
            "state": "MD",
            "postal_code": "210615884",
            "country_code": "US",
            "telephone_number": "410-766-3937",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCKAY",
        "first_name": "NATHANIEL",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-06-20",
        "last_updated": "2023-05-10",
        "certification_date": "2023-04-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "PA",
            "license": "OEG002929",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MD",
            "license": "TA2485",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.