Individual provider Active NPI

William K. Imsais, MD

  • Internal Medicine Physician
  • New Orleans, LA
National Provider Identifier
1770548349
Registry record updated Jul 3, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD026039 Issued in LA
Practice address
2000 Canal St
New Orleans, LA 70112-3018
Phone
(504) 702-3000
NPI assigned
Apr 18, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 3, 2019

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 M7290 TX
Emergency Medicine Physician 207P00000X MD026039 LA
Internal Medicine Physician 207R00000X MD026039 LA Primary

Addresses

Primary practice location

2000 Canal St
New Orleans, LA 70112-3018

Mailing address

1542 Tulane Ave
New Orleans, LA 70112-2865
Phone (504) 310-3704

Other practice location 1

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-4000

Other identifiers 4

IdentifierTypeStateIssuer
190193616MedicaidTX
190193617OtherTXCSHCN
1055310MedicaidLA
G6438OtherLABCBS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, TX2 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
I20050304000071 LA Practitioner - Emergency MedicinePractitioner - HospitalistPractitioner - Internal Medicine 2567416373 Reassigns benefits to 3 organizations
I20080110000614 TX Practitioner - Emergency MedicinePractitioner - Internal Medicine 2567416373 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency MedicineAlso: Internal Medicine
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-4000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
94.21 of 100Reported as group
Quality
81.06
Promoting interoperability
100
Improvement activities
40
Cost
71.94

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
M7290TXMDEmergency Medicine Physician
MD026039LAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Louisiana State University School of Medicine in New Orleans Faculty G CurrentSince Jul 1, 2019 Accepting new patients
Louisiana State University School of Medicine in New Orleans Faculty G Current Accepting new patients
University of Texas Health Science Center at San Antonio Internal Medicine Current Accepting new patients
Baylor College of Medicine Internal Medicine CurrentSince Jul 1, 2011 Accepting new patients
Louisiana State University School of Medicine in New Orleans Faculty G CurrentSince Jul 1, 2019 Accepting new patients
Questcare Medical Services PLLC Emergency Medicine CurrentSince Feb 1, 2015 Accepting new patients
Questcare Medical Services, PLLC Emergency Medicine Current Accepting new patients
Questcare Medical Services, PLLC Emergency Medicine CurrentSince Feb 1, 2015 Accepting new patients
Independence Emergency Group LLC Emergency Medicine CurrentSince Aug 9, 2019 Accepting new patients
The University of Texas Health Science Center at San Antonio CurrentSince Jan 17, 2017 Accepting new patients
University of Texas Health Science Center at San Antonio CurrentSince Jan 17, 2017 Accepting new patients
Baylor College of Medicine CurrentSince Jul 1, 2011 Accepting new patients
Louisiana State University School of Medicine in New Orleans Faculty Emergency Medicine CurrentSince Aug 15, 2019 Accepting new patients
Quantum Emergency Physicians PA Internal Medicine Past Accepting new patients
Fort Bend Emergency Associates PA Emergency Medicine Past Accepting new patients
Acs Primary Care Physicians Southwest, PA Emergency Medicine Past Accepting new patients

Locations

433 Plaza St
Bogalusa, LA 70427
Phone (985) 730-6700

1990 Industrial Blvd
Houma, LA 70363
Phone (985) 868-9300

52579 Highway 51 S
Independence, LA 70443
Phone (985) 878-1349

4700 S I 10 Svc Rd W
Metairie, LA 70001
Phone (504) 780-6453

478 S Johnson St
Fl 6
New Orleans, LA 70112
Phone (504) 412-1819

2832 Burdette St
New Orleans, LA 70125
Phone (504) 866-2741

1542 Tulane Ave
New Orleans, LA 70112
Phone (504) 866-2741

2000 Canal St
New Orleans, LA 70112
Phone (504) 702-2287

1415 Tulane Ave
New Orleans, LA 70112
Phone (504) 588-2300

1504 Taub Loop
Houston, TX 77030
Phone (713) 873-2860

6411 Fannin St
Houston, TX 77030
Phone (713) 500-6200

2 Greenway Plz
Ste 900
Houston, TX 77046
Phone (713) 798-1835

3901 W 15th St
Plano, TX 75075
Phone (972) 519-1115

4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555

7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

Organizations & group practices 16

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 16

Hospital & facility affiliations 1

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": "1145318400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1562112000000",
    "number": "1770548349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1542 TULANE AVE",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701122865",
            "telephone_number": "504-310-3704"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 CANAL ST",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701123018",
            "telephone_number": "504-702-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4502 Medical Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782294402",
            "country_code": "US",
            "telephone_number": "210-358-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IMSAIS",
        "first_name": "WILLIAM",
        "middle_name": "K.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-04-18",
        "last_updated": "2019-07-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "M7290",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "LA",
            "license": "MD026039",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "LA",
            "license": "MD026039",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "190193616",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CSHCN",
            "identifier": "190193617",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1055310",
            "state": "LA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "G6438",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in New Orleans, LA

Sources for this page

Verify at the official NPI Registry.