Active NPI
Eric Madison Hearn, CRNA
- Certified Registered Nurse Anesthetist
- San Antonio, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- AP144178
- Practice address
- 8311 Ewing Halsell Dr
San Antonio, TX 78229-3741 - Phone
- (210) 562-8000
- NPI assigned
- Sep 10, 2018
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | AP144178 | TX | Primary |
Addresses
Primary practice location
8311 Ewing Halsell Dr
San Antonio, TX 78229-3741
Mailing address
8431 Fredericksburg Rd
San Antonio, TX 78229-3392
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN, TX
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
403 Treeline Park
San Antonio, TX 78209-2042
Phone (210) 294-8004
8311 Ewing Halsell Dr
San Antonio, TX 78229-3741
Phone (210) 450-7044
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AP144178 | TX | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The University of Texas Health Science Center at San Antonio | Current | Accepting new patients | |
| University of Texas Health Science Center at San Antonio | Current | Accepting new patients | |
| University of Texas Health Science Center at San Antonio | Current | Accepting new patients | |
| University Anesthesiologists, PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Youngs Professional Services LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Emergenchealth PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| University Anesthesiologists, PLLC | Past | Accepting new patients |
Locations
1924 Alcoa Hwy
#U109
Knoxville, TN 37920
Phone (865) 305-9220
1924 Alcoa Hwy
Knoxville, TN 37920
Phone (865) 305-9000
2500 E Main St
Alice, TX 78332
Phone (361) 664-4376
700 Highlander Blvd
Ste 415
Arlington, TX 76015
Phone (817) 330-1102
1500 E Houston St
Beeville, TX 78102
Phone (361) 354-2000
600 Elizabeth St
Corpus Christi, TX 78404
Phone (361) 325-2511
7777 Forest Ln
Dallas, TX 75230
Phone (972) 566-7283
3349 S Highway 181
Kenedy, TX 78119
Phone (830) 583-3401
500 W 4th St
Odessa, TX 79761
Phone (432) 640-1000
401 W Campbell Rd
Richardson, TX 75080
Phone (940) 384-3535
7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700
8431 Fredericksburg Rd
San Antonio, TX 78229
Phone (210) 230-6799
8311 Ewing Halsell Dr
San Antonio, TX 78229
Phone (210) 562-8000
7400 Barlite Blvd
San Antonio, TX 78224
Phone (210) 921-2000
403 Treeline Park
San Antonio, TX 78209
Phone (210) 294-8000
1305 Wonder World Dr
Ste 105
San Marcos, TX 78666
Phone (512) 353-8161
Organizations & group practices 7
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.
-
- Anesthesiology Physician
- Fort Worth, TX
- NPI 1467970897
Nurse Anesthetist, Certified Registered
-
dba UT Health Physicians
- Internal Medicine Physician
- San Antonio, TX
- NPI 1720051717
-
- Certified Registered Nurse Anesthetist
- Knoxville, TN
- NPI 1073619466
Nurse Anesthetist, Certified Registered
-
dba YPS Anesthesia Services
- Certified Registered Nurse Anesthetist
- New Iberia, LA
- NPI 1922178599
Nurse Anesthetist, Certified Registered, TX
-
dba UT Health San Antonio Multispecialty & Research Hospital
- General Acute Care Hospital
- San Antonio, TX
- NPI 1326829904
-
dba UT Health Imaging
- Diagnostic Radiology Physician
- Boerne, TX
- NPI 1417921834
-
- Anesthesiology Physician
- Knoxville, TN
- NPI 1558479279
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba CHRISTUS Spohn Hospital Alice
- General Acute Care Hospital
- Alice, TX
- NPI 1003885641
-
dba UT Health San Antonio Multispecialty & Research Hospital
- General Acute Care Hospital
- San Antonio, TX
- NPI 1326829904
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1536537600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756771200000",
"number": "1710460449",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8431 FREDERICKSBURG RD",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782293392"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8311 EWING HALSELL DR",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782293741",
"telephone_number": "210-562-8000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HEARN",
"first_name": "ERIC",
"middle_name": "MADISON",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-09-10",
"last_updated": "2025-09-02",
"certification_date": "2025-09-02",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "TX",
"license": "AP144178",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Antonio, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.