Individual provider Active NPI

David Kwasinski

  • Anesthesiology Physician
  • San Antonio, TX
National Provider Identifier
1841556859
Registry record updated Mar 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
R7045 Issued in TX
Practice address
4502 Medical Dr
San Antonio, TX 78229-4402
Phone
(210) 358-4000
Fax
(210) 358-4775
NPI assigned
Apr 3, 2012
Last updated
Mar 21, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 21, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 2018002972 MO
Anesthesiology Physician 207L00000X R7045 TX Primary

Addresses

Primary practice location

4502 Medical Dr
San Antonio, TX 78229-4402

Mailing address

PO Box 843966
Kansas City, MO 64184-3966
Phone (573) 884-3300

Other practice location 1

1 Hospital Dr Rm 3W-27
Columbia, MO 65212-1000
Phone (573) 884-3466

Other practice location 2

1 Hospital Dr Rm 3W-27
Columbia, MO 65212-0001
Phone (573) 882-2568

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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 1

Enrollment IDStateProvider typePAC IDDetails
I20190117002749 TX Practitioner - Anesthesiology 9931404605 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians
Independent Physicians Network PLLCGroup PAC ID 5496029407, 218 clinicians

Practice addresses (Care Compare)

1139 E Sonterra Blvd
San Antonio, TX 78258-4347
Phone (210) 638-2100

3625 N Hall St
Suite 800
Dallas, TX 75219-5106
Phone (214) 252-3535

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2018002972MOMDAnesthesiology Physician
R7045TXMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
U S Anesthesia Partners of Texas, PA Anesthesiology CurrentSince Mar 23, 2025 Accepting new patients
Community Medicine Associates CurrentSince Jan 31, 2025 Accepting new patients
The University of Texas Health Science Center at San Antonio CurrentSince Apr 1, 2025 Accepting new patients
Premier Anesthesia of Huntsville a Division of Premier Anesthesia LLC Anesthesiology CurrentSince Dec 31, 2018 Accepting new patients
Independent Physicians Network PLLC Anesthesiology CurrentSince Mar 3, 2024 Accepting new patients
Emergenchealth PLLC Anesthesiology CurrentSince Jul 1, 2024 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Anesthesiology CurrentSince Mar 23, 2025 Accepting new patients
University of Texas Health Science Center at San Antonio Anesthesiology CurrentSince Apr 1, 2025 Accepting new patients
Rio Grande Anesthesia & Pain Medicine Consultants, P.a. Anesthesiology CurrentSince Oct 1, 2020 Accepting new patients
Rio Grande Anesthesia & Pain Medicine Consultants, P .a. PastSince May 7, 2024 Accepting new patients
Pediatric Dentistry of Keller PLLC PastSince Jul 28, 2019 Accepting new patients

Locations

2501 W William Cannon Dr
Ste 301
Austin, TX 78745
Phone (512) 439-7300

3300 Oak Lawn Ave
Ste 200
Dallas, TX 75219
Phone (214) 252-3500

3625 N Hall St
Ste 800
Dallas, TX 75219
Phone (214) 252-3500

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

5858 Westheimer Rd
Ste 82
Houston, TX 77057
Phone (713) 784-6065

1627 Keller Pkwy
Ste 100
Keller, TX 76248
Phone (480) 207-9709

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

101 E Ridge Rd
McAllen, TX 78503
Phone (956) 632-6000

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

6200 W Parker Rd
Plano, TX 75093
Phone (972) 608-8000

1139 E Sonterra Blvd
San Antonio, TX 78258
Phone (210) 638-2000

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

7400 Barlite Blvd
San Antonio, TX 78224
Phone (210) 921-2000

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

8706 Fredericksburg Rd
Ste 104
San Antonio, TX 78240
Phone (210) 714-2488

903 W Martin St
#492
San Antonio, TX 78207
Phone (210) 358-3441

1301 Wonder World Dr
San Marcos, TX 78666
Phone (512) 353-8979

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

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

Interoperability endpoints

  • Direct secure messaging: dkwasinski729378@uhssa.direct-ci.com

Organizations & group practices 11

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 4

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": "1333411200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742515200000",
    "number": "1841556859",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 843966",
            "city": "KANSAS CITY",
            "state": "MO",
            "postal_code": "641843966",
            "telephone_number": "573-884-3300",
            "fax_number": "573-884-0943"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4502 MEDICAL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294402",
            "telephone_number": "210-358-4000",
            "fax_number": "210-358-4775"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Hospital Dr Rm 3W-27",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MO",
            "postal_code": "652121000",
            "country_code": "US",
            "telephone_number": "573-884-3466",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Hospital Dr Rm 3W-27",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MO",
            "postal_code": "652120001",
            "country_code": "US",
            "telephone_number": "573-882-2568",
            "fax_number": "573-882-2226",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KWASINSKI",
        "first_name": "DAVID",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-04-03",
        "last_updated": "2025-03-21",
        "certification_date": "2025-03-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MO",
            "license": "2018002972",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "R7045",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.