NPIMap

Individual provider Active NPI

Eleazar Quintanilla Jr., M.D.

  • Hospitalist Physician
  • San Antonio, TX
National Provider Identifier
1518126309
Registry record updated Sep 26, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
N1085 Issued in TX
Practice address
3333 Research PLZ
San Antonio, TX 78235-5154
Phone
(210) 297-6500
Fax
(210) 297-0352
NPI assigned
Jun 5, 2008
Last updated
Sep 26, 2012By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 26, 2012

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X N1085 TX
Internal Medicine Physician 207R00000X E14821 HI
Hospitalist Physician 208M00000X N1085 TX Primary
Hospitalist Physician 208M00000X E14821 HI

Addresses

Primary practice location

3333 Research PLZ
San Antonio, TX 78235-5154

Mailing address

3333 Research PLZ
San Antonio, TX 78235-5154
Phone (210) 297-6500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, HI2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20090320000121 TX Practitioner - HospitalistPractitioner - Internal Medicine 5597822494 Reassigns benefits to 5 organizations
I20211115002718 HI Practitioner - Internal Medicine 5597822494 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Usacs Integrated Acute Care Services of Texas, PLLCGroup PAC ID 7618237264, 398 clinicians
Sound Physicians of Hawaii IncGroup PAC ID 8628378973, 18 clinicians

Practice addresses (Care Compare)

260 Cully Dr
Kerrville, TX 78028-5950
Phone (830) 258-7747

79 -1019 Haukapila St
Kealakekua, HI 96750-7920
Phone (808) 322-9311

7930 Floyd Curl Dr
San Antonio, TX 78229-3925
Phone (210) 297-5650

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
E14821HIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hospitalist Medicine Physicians of Texas, PLLC Internal Medicine CurrentSince Oct 1, 2015 Accepting new patients
Usacs Integrated Acute Care Services of Texas, PLLC Internal Medicine CurrentSince May 28, 2025 Accepting new patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine CurrentSince Jul 1, 2016 Accepting new patients
Cogent Healthcare of Texas, PA Internal Medicine CurrentSince Aug 1, 2021 Accepting new patients
210 Hospice Care LLC PastSince Aug 23, 2021 Accepting new patients
VHS San Antonio Partners LLC Past Accepting new patients
BHS Specialty Network Inc Past Accepting new patients

Locations

120 Brentwood Commons Way
Ste 510
Brentwood, TN 37027
Phone (253) 682-6040

5410 Maryland Way
Ste 300
Brentwood, TN 37027
Phone (615) 377-1674

3501 Mills Ave
Austin, TX 78731
Phone (512) 324-1017

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

260 Cully Dr
Kerrville, TX 78028
Phone (830) 258-7323

555 Creekside Xing
New Braunfels, TX 78130
Phone (830) 387-4660

111 Dallas St
San Antonio, TX 78205
Phone (210) 297-7000

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

3333 Research Plz
San Antonio, TX 78235
Phone (210) 297-3000

17500 W Grand Pkwy S
Sugar Land, TX 77479
Phone (281) 725-5000

2600 Saint Michael Dr
Texarkana, TX 75503
Phone (903) 614-1000

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

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
San Antonio Hospice CareSan Antonio, TX, CCN 971578 Hospice Contracted Managing Employee Aug 23, 2021

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 15

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 15

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1212624000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1348617600000",
    "number": "1518126309",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3333 RESEARCH PLZ",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782355154",
            "telephone_number": "210-297-6500",
            "fax_number": "210-297-0352"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3333 RESEARCH PLZ",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782355154",
            "telephone_number": "210-297-6500",
            "fax_number": "210-297-0352"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "QUINTANILLA",
        "first_name": "ELEAZAR",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-06-05",
        "last_updated": "2012-09-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "N1085",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "HI",
            "license": "E14821",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "N1085",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "HI",
            "license": "E14821",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.