Active NPI
Aimee Gerstenfeld
- Anesthesiologist Assistant
- Waco, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiologist Assistant
- License
- 789790642
- Practice address
- 100 Hillcrest Medical Blvd
Waco, TX 76712-8897 - Phone
- (254) 202-2000
- NPI assigned
- Apr 17, 2025
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Anesthesiologist Assistant | 367H00000X | 789790642 | TX | Primary |
Addresses
Primary practice location
100 Hillcrest Medical Blvd
Waco, TX 76712-8897
Mailing address
PO Box 844658
Dallas, TX 75284-4658
Phone (800) 994-0371
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | agerstenfeld1077731@direct.sw.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250706000120 | TX | Practitioner - Anesthesiology Assistant | 6901310770 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology Assistant
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 Hillcrest Med Blvde
Waco, TX 76712-8897
Phone (254) 202-5800
140 Hillcrest Medical Blvd
Waco, TX 76712-8897
Phone (254) 202-8330
150 Hillcrest Medical Blvd
Waco, TX 76712-8897
Phone (254) 202-4000
1605 S 31St St
Baylor Scott and White Center for Dia
Temple, TX 76508-0001
Phone (254) 215-0100
2401 S 31 St
Temple, TX 76508-0001
Phone (254) 724-2459
2401 S 31St St BLDG
35 Baylor Scott and White Roney Bone and
Temple, TX 76508-0001
Phone (254) 724-2663
50 Hillcrest Medical Blvd
Suite 201B
Waco, TX 76712-8954
Phone (254) 297-0515
810 W U Ave
Temple, TX 76508-0001
Phone (254) 724-2585
Hospital & facility affiliations
- Baylor Scott & White Medical Center Hillcrest
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Associate of Arts, Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 789790642 | TX | MD | Anesthesiologist Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Scott & White Clinic | Current | Accepting new patients | |
| Scott & White Clinic | Current | Accepting new patients | |
| Scott & White Hospital - Taylor | Past | Accepting new patients |
Locations
101 Lafferty Ave
Cameron, TX 76520
Phone (254) 605-1100
2401 S 31st St
Temple, TX 76508
Phone (254) 724-2459
2401 S 31st St
#200
Temple, TX 76508
Phone (254) 215-0100
100 Hillcrest Medical Blvd
Waco, TX 76712
Phone (254) 202-2000
Organizations & group practices 3
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.
-
- Internal Medicine Physician
- Dallas, TX
- NPI 1649820796
-
- Emergency Medicine Physician
- Taylor, TX
- NPI 1659366557
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": "1744848000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767571200000",
"number": "1548056229",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 844658",
"city": "DALLAS",
"state": "TX",
"postal_code": "752844658",
"telephone_number": "800-994-0371",
"fax_number": "254-215-9722"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 HILLCREST MEDICAL BLVD",
"city": "WACO",
"state": "TX",
"postal_code": "767128897",
"telephone_number": "254-202-2000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GERSTENFELD",
"first_name": "AIMEE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-04-17",
"last_updated": "2026-01-05",
"certification_date": "2026-01-05",
"status": "A"
},
"taxonomies": [
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "TX",
"license": "789790642",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "agerstenfeld1077731@direct.sw.org",
"affiliation": "N",
"address_1": "100 Hillcrest Medical Blvd",
"city": "Waco",
"state": "TX",
"country_code": "US",
"postal_code": "767128897",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Waco, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 5, 2026; 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.