Individual provider Active NPI

Joseph Y Ahn, MD

  • Emergency Medicine Physician
  • Round Lake, IL
National Provider Identifier
1487789863
Registry record updated Sep 24, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
C70003552 Issued in DE
Practice address
308 W Biros LN
Round Lake, IL 60073-5607
Phone
(734) 846-1733
NPI assigned
Feb 23, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 24, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X C70003552 DE Primary

Addresses

Primary practice location

308 W Biros LN
Round Lake, IL 60073-5607

Mailing address

308 W Biros LN
Round Lake, IL 60073-5607
Phone (734) 846-1733

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, IL, TX3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20090722000567 WI Practitioner - Emergency Medicine 6901958982 Reassigns benefits to 3 organizations
I20150313001621 IL Practitioner - Emergency Medicine 6901958982 Reassigns benefits to 1 organization
I20230308000214 TX Practitioner - Emergency Medicine 6901958982 Reassigns benefits to 8 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Michigan Medical School, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Medicine Services of TX, PLLC 374 clinicians
Canyon Springs Emergency Medicine Associates PA 63 clinicians
McAllen Emergency Medicine Associates PA 79 clinicians
Edinburg Emergency Medicine Associates PA 74 clinicians

Practice addresses (Care Compare)

100 E Alton Gloor Blvd
Valley Regional Medical Center
Brownsville, TX 78526-3328
Phone (956) 350-7000

140 Frontage Rd
Alamo, TX 78516-1602
Phone (956) 403-5100

1900 S D St
McAllen, TX 78503-1507
Phone (956) 994-2000

900 E Expressway
Suite 83
Mission, TX 78572-6131
Phone (956) 271-1200

Hospital & facility affiliations

  • Valley Regional Medical Center Hospital, Brownsville, TX, CCN 450662
  • South Texas Health System Hospital, Edinburg, TX, CCN 450119
  • Knapp Medical Center Hospital, Weslaco, TX, CCN 450128
  • Harlingen Medical Center Hospital, Harlingen, TX, CCN 450855

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C70003552DEMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Advocate Health and Hospitals Corporation CurrentSince Jan 17, 2018 Accepting new patients
Emergency Medicine Services of TX, PLLC Emergency Medicine CurrentSince May 24, 2024 Accepting new patients
Advocate Health & Hospitals Corporation CurrentSince Jan 17, 2018 Accepting new patients
Emergency Physician Associates of Wisconsin SC Emergency Medicine CurrentSince Aug 9, 2023 Accepting new patients
Black River Health Inc Current Accepting new patients
Municipal Emergency Medicine Associates, PA Emergency Medicine CurrentSince Feb 10, 2025 Accepting new patients
Advocate Health and Hospitals Corporation Current Accepting new patients
Edinburg Emergency Medicine Associates PA Emergency Medicine CurrentSince Sep 11, 2024 Accepting new patients
Canyon Springs Emergency Medicine Associates, PA Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients
Black River Memorial Hospital Inc CurrentSince Aug 1, 2017 Accepting new patients
Black River Health Inc CurrentSince Aug 1, 2017 Accepting new patients
McAllen Emergency Medicine Associates PA Emergency Medicine CurrentSince Oct 1, 2024 Accepting new patients
Emergency Physicians of South Texas PLLC Emergency Medicine CurrentSince May 1, 2024 Accepting new patients
Rio Valley Emergency Physician Associates PLLC Emergency Medicine CurrentSince Jan 8, 2024 Accepting new patients
Froedtert Manitowoc Medical Group, LLC CurrentSince Jul 20, 2023 Accepting new patients
Travis County Emergency Physicians PA Emergency Medicine CurrentSince Jan 15, 2023 Accepting new patients
Alegent Creighton Health Emergency Medicine Past Accepting new patients
RFC Radiology Associates LLC Past Accepting new patients

Locations

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

29373 Network Pl
Chicago, IL 60673

2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426

140 Frontage Rd
Alamo, TX 78516
Phone (956) 403-5100

7900 Ranch Road 1826
Austin, TX 78737
Phone (512) 324-5305

100 E Alton Gloor Blvd
Brownsville, TX 78526
Phone (956) 350-7000

1102 W Trenton Rd
Edinburg, TX 78539
Phone (956) 388-6500

3615 N Interstate 69C
Edinburg, TX 78542
Phone (956) 259-2100

225 E Parkwood Ave
Friendswood, TX 77546
Phone (281) 549-9400

5501 S Expressway 77
Harlingen, TX 78550
Phone (936) 569-9481

6001 Kyle Pkwy
Kyle, TX 78640
Phone (512) 504-5000

1900 S D St
McAllen, TX 78503
Phone (956) 994-2000

301 W Expressway 83
McAllen, TX 78503
Phone (956) 467-9552

11100 Shadow Creek Pkwy
Pearland, TX 77584
Phone (713) 770-7000

7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564

26306 Kuykendahl Rd
Tomball, TX 77375
Phone (346) 246-7700

1401 E 8th St
Weslaco, TX 78596
Phone (956) 581-0303

711 W Adams St
Blk River Fls, WI 54615
Phone (715) 284-1302

2300 Western Ave
Manitowoc, WI 54220
Phone (920) 320-2011

1414 N Taylor Dr
Sheboygan, WI 53081
Phone (920) 320-2011

125 Hospital Dr
Watertown, WI 53098
Phone (920) 261-4210

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/7b17929a-d976-4002-b080-2a37b05f2444/

Organizations & group practices 18

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.

View all 18

Hospital & facility affiliations 6

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": "1172188800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1348444800000",
    "number": "1487789863",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "308 W BIROS LN",
            "city": "ROUND LAKE",
            "state": "IL",
            "postal_code": "600735607",
            "telephone_number": "734-846-1733"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "308 W BIROS LN",
            "city": "ROUND LAKE",
            "state": "IL",
            "postal_code": "600735607",
            "telephone_number": "734-846-1733"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AHN",
        "first_name": "JOSEPH",
        "middle_name": "Y",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-23",
        "last_updated": "2012-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "DE",
            "license": "C70003552",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Round Lake, IL

Sources for this page

Verify at the official NPI Registry.