Individual provider Active NPI

Hong Kyu Kim, M.D., M.P.H

  • Medical Toxicology (Emergency Medicine) Physician
  • Baltimore, MD
National Provider Identifier
1356541957
Registry record updated Sep 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Toxicology (Emergency Medicine) PhysicianTaxonomy code 207PT0002X
License
0076436 Issued in MD
Practice address
110 S Paca St
6TH Floor, Suite 200
Baltimore, MD 21201-1642
Phone
(410) 328-8025
NPI assigned
Jul 20, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 12, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Toxicology (Emergency Medicine) Physician 207PT0002X 254242 NY
Medical Toxicology (Emergency Medicine) Physician 207PT0002X 0076436 MD Primary
Emergency Medicine Physician 207P00000X MD600004766 MD

Addresses

Primary practice location

110 S Paca St
6TH Floor, Suite 200
Baltimore, MD 21201-1642

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 955-5000

Other practice location 1

1800 Orleans St
Baltimore, MD 21287-0010
Phone (410) 955-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20130909000356 MD Practitioner - Emergency Medicine 2668615840 Reassigns benefits to 4 organizations
I20251021004203 DC Practitioner - Emergency Medicine 2668615840 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of California, San Francisco School of Medicine, 2002
Medicare assignment
May accept Medicare assignment
Group practices
Johns Hopkins UniversityGroup PAC ID 8921903147, 2,886 clinicians

Practice addresses (Care Compare)

4940 Eastern Ave
Baltimore, MD 21224-2735
Phone (410) 550-0100

5755 Cedar LN
Columbia, MD 21044-2912
Phone (410) 740-7544

5759 Cedar LN
Columbia, MD 21044-2912
Phone (443) 718-3738

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD600004766MDMDEmergency Medicine Physician
0076436MDMDMedical Toxicology (Emergency Medicine) Physician
254242NYMDMedical Toxicology (Emergency Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Emergency Physicians SPPS Emergency Medicine CurrentSince Feb 1, 2015 Accepting new patients
St. Paul Place Specialists, Inc. Current Accepting new patients
Johns Hopkins University CurrentSince Aug 22, 2025 Accepting new patients
Johns Hopkins University Emergency Medicine CurrentSince Aug 22, 2025 Accepting new patients
Johns Hopkins University CurrentSince Sep 1, 2025 Accepting new patients
Johns Hopkins University Current Accepting new patients
University of Maryland Emergency Medicine Associates, PA Emergency Medicine CurrentSince Aug 1, 2013 Accepting new patients
St Paul Place Specialists Inc Emergency Medicine CurrentSince Aug 1, 2013 Accepting new patients

Locations

5255 Loughboro Rd NW
Washington, DC 20016
Phone (202) 243-2280

4940 Eastern Ave
Baltimore, MD 21224

301 Saint Paul St
Baltimore, MD 21202
Phone (410) 385-4930

821 N Eutaw St
Baltimore, MD 21201
Phone (410) 225-9185

1800 Orleans St
Baltimore, MD 21287
Phone (410) 502-2037

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

Interoperability endpoints

  • Direct secure messaging: hkim29961@direct.mdmercy.com
  • Direct secure messaging: hkim1385076@direct.hopkinsmedicine.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 2

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": "1184889600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757635200000",
    "number": "1356541957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-955-5000",
            "fax_number": "410-500-4266"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 S PACA ST",
            "address_2": "6TH FLOOR, SUITE 200",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011642",
            "telephone_number": "410-328-8025"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1800 Orleans St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212870010",
            "country_code": "US",
            "telephone_number": "410-955-5000",
            "fax_number": "410-955-0737",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KIM",
        "first_name": "HONG",
        "middle_name": "KYU",
        "name_prefix": "Dr.",
        "credential": "M.D., M.P.H",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-20",
        "last_updated": "2025-09-12",
        "certification_date": "2025-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207PT0002X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Medical Toxicology",
            "state": "NY",
            "license": "254242",
            "primary": false
        },
        {
            "code": "207PT0002X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Medical Toxicology",
            "state": "MD",
            "license": "0076436",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MD",
            "license": "MD600004766",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.