Individual provider Active NPI

Ronald Guanghui Yu, MD

  • Emergency Medicine Physician
  • Baltimore, MD
National Provider Identifier
1225666506
Registry record updated Aug 2, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
D0100030 Issued in MD
Practice address
22 S Greene St
Baltimore, MD 21201-1544
Phone
(646) 573-6777
NPI assigned
Mar 31, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 2, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 321771 NY
Student in an Organized Health Care Education/Training Program 390200000X
Emergency Medicine Physician 207P00000X D0100030 MD Primary

Addresses

Primary practice location

22 S Greene St
Baltimore, MD 21201-1544

Mailing address

110 S Paca St FL 6
Baltimore, MD 21201-1642
Phone (646) 573-6777

Other practice location 1

101 Nicolls Rd Rm 50
Stony Brook, NY 11794-0001
Phone (631) 444-3880

Other practice location 2

327 Beach 19th St
Far Rockaway, NY 11691-4423
Phone (646) 573-6777

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, MD2 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
I20230512001711 NY Practitioner - Emergency Medicine 0143686337
I20240920001698 MD Practitioner - Emergency Medicine 0143686337 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
91.85 of 100Reported as group
Quality
79.23
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Emergency Medicine Associates P.a., P.C. CurrentSince Apr 10, 2025 Accepting new patients
Mep Health, LLC Emergency Medicine CurrentSince Apr 1, 2025 Accepting new patients
Emergency Medicine Associates P.a., P.C. Emergency Medicine CurrentSince Apr 10, 2025 Accepting new patients
University of Maryland Emergency Medicine Associates, PA Emergency Medicine CurrentSince Aug 1, 2024 Accepting new patients

Locations

22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793

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

12500 Willowbrook Rd
Cumberland, MD 21502
Phone (240) 964-1255

100 Hospital Rd
Prnc Frederck, MD 20678
Phone (410) 414-4791

200 Memorial Ave
Westminster, MD 21157
Phone (410) 848-3000

Organizations & group practices 4

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": "1585612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1722556800000",
    "number": "1225666506",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 S PACA ST FL 6",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011642",
            "telephone_number": "646-573-6777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "646-573-6777"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 Nicolls Rd Rm 50",
            "address_purpose": "LOCATION",
            "city": "Stony Brook",
            "state": "NY",
            "postal_code": "117940001",
            "country_code": "US",
            "telephone_number": "631-444-3880",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "327 Beach 19th St",
            "address_purpose": "LOCATION",
            "city": "Far Rockaway",
            "state": "NY",
            "postal_code": "116914423",
            "country_code": "US",
            "telephone_number": "646-573-6777",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YU",
        "first_name": "RONALD",
        "middle_name": "GUANGHUI",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-31",
        "last_updated": "2024-08-02",
        "certification_date": "2024-08-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "321771",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MD",
            "license": "D0100030",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.