Individual provider Active NPI

Martin Haoyuan Yang

  • Emergency Medicine Physician
  • Lexington, KY
National Provider Identifier
1104321447
Registry record updated May 21, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
R4950 Issued in KY
Practice address
800 Rose St RM M-53
Lexington, KY 40536-7001
Phone
(859) 323-5083
Fax
(859) 323-5682
NPI assigned
Mar 28, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 21, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Emergency Medicine Physician 207P00000X R4950 KY Primary

Addresses

Primary practice location

800 Rose St RM M-53
Lexington, KY 40536-7001

Mailing address

800 Rose St RM M-53
Lexington, KY 40536-0293
Phone (859) 323-5083

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE, 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
I20210604000439 DE Practitioner - Emergency Medicine 9739417973 Reassigns benefits to 3 organizations
I20241210001787 MD Practitioner - Emergency Medicine 9739417973 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Kentucky College of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Chester River Hospital CenterGroup PAC ID 0749220671, 28 clinicians
Bayhealth Emergency Physicians LLCGroup PAC ID 7719240696, 80 clinicians
Emergency Service Associates PAGroup PAC ID 8224024716, 27 clinicians

Practice addresses (Care Compare)

100 Brown St
Chestertown, MD 21620-1435
Phone (410) 778-3300

640 S State St
Bayhealth Emergency Physicians KGH
Dover, DE 19901-3530
Phone (302) 744-6156

801 Middleford Rd
Seaford, DE 19973-3636
Phone (410) 270-0837

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
R4950KYMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Emergency Medicine Associates P.a., P.C. Emergency Medicine Current Accepting new patients
Chester River Hospital Center Current Accepting new patients
Bayhealth Emergency Physicians LLC Emergency Medicine CurrentSince Apr 28, 2025 Accepting new patients
Chester River Health Center CurrentSince Nov 1, 2024 Accepting new patients
Sussex Emergency Associates LLC Emergency Medicine CurrentSince Jul 8, 2023 Accepting new patients
Kent Queen Anne Pathology CurrentSince Nov 1, 2024 Accepting new patients
Emergency Medicine Associates P.a., P.C. CurrentSince Nov 4, 2024 Accepting new patients
Emergency Medicine Associates, PA Emergency Medicine CurrentSince Nov 4, 2024 Accepting new patients

Locations

640 S State St
Dover, DE 19901
Phone (302) 744-4700

424 Savannah Rd
Lewes, DE 19958
Phone (302) 441-1078

100 Wellness Way
Milford, DE 19963
Phone (302) 422-3311

18383 Hudson Rd
Milton, DE 19968
Phone (302) 725-3499

801 Middleford Rd
Seaford, DE 19973
Phone (302) 628-9178

401 N Carter Rd
Ste 101
Smyrna, DE 19977
Phone (302) 659-2190

100 Brown St
Chestertown, MD 21620
Phone (410) 778-3300

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

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

Interoperability endpoints

  • Direct secure messaging: myang1235796@direct.umm.edu
  • Direct secure messaging: myang17201@ukhcdirect.org
  • Direct secure messaging: myang22639@beebehealth.direct-ci.com

Organizations & group practices 9

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": "1522195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1621555200000",
    "number": "1104321447",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 ROSE ST RM M-53",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "405360293",
            "telephone_number": "859-323-5083",
            "fax_number": "859-323-5682"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 ROSE ST RM M-53",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "405367001",
            "telephone_number": "859-323-5083",
            "fax_number": "859-323-5682"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YANG",
        "first_name": "MARTIN",
        "middle_name": "HAOYUAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-28",
        "last_updated": "2021-05-21",
        "certification_date": "2021-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "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": "KY",
            "license": "R4950",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lexington, KY

Sources for this page

Verify at the official NPI Registry.