Active NPI
Lauren Emma Karbach, M.D.
- Surgery of the Hand (Surgery) Physician
- San Antonio, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery of the Hand (Surgery) Physician
- License
- S6223
- Practice address
- 19138 US Highway 281 N Ste 200
San Antonio, TX 78258-4988 - Phone
- (210) 489-7225
- NPI assigned
- Apr 8, 2013
- Last updated
- Oct 28, 2026
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 01082147A | IN | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Surgery of the Hand (Surgery) Physician | 2086S0105X | S6223 | TX | Primary |
Addresses
Primary practice location
19138 US Highway 281 N Ste 200
San Antonio, TX 78258-4988
Mailing address
400 Concord Plaza Dr Ste 300
San Antonio, TX 78216-6991
Phone (210) 804-5400
Other practice location 1
8501 Harcourt Rd
Indianapolis, IN 46260-2046
Phone (317) 875-9105
Other practice location 2
601 Elmwood Ave Box 665
Rochester, NY 14642-0001
Phone (585) 275-5168
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Hand Surgery
- Education
- Baylor College of Medicine, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
19138 US Hwy 281 N
San Antonio, TX 78258-4988
Phone (210) 804-5400
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 81.42 of 100
- Quality
- 71.12
- Promoting interoperability
- 91
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 65 |
| Melanoma (skin cancer) excision | 1-10 |
| Removal of tissue | 1-10 |
| Removal of nail tissue | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 01082147A | IN | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The San Antonio Orthopaedic Group, LLP | Orthopaedic Surgery | Current | Accepting new patients |
| The San Antonio Orthopaedic Group, LLP | Orthopaedic Surgery | Current | Accepting new patients |
| Trinity Regional Medical Center | Orthopaedic Surgery | Past | Accepting new patients |
| The San Antonio Orthopaedic Group, LLP | Orthopaedic Surgery | Past | Accepting new patients |
Locations
1200 Brooklyn Ave
Ste 320
San Antonio, TX 78212
Phone (210) 225-5741
19138 US Highway 281 N
San Antonio, TX 78258
Phone (210) 253-2660
19138 US Highway 281 N
Ste 100
San Antonio, TX 78258
Phone (210) 396-5285
19138 US Highway 281 N
Ste 200
San Antonio, TX 78258
Phone (210) 489-7270
400 Concord Plaza Dr
Ste 300
San Antonio, TX 78216
Phone (210) 804-5416
5000 Schertz Pkwy
Ste 600
Schertz, TX 78154
Phone (210) 804-5672
Networks
- TX HMO D-SNP
- TX HMO
Interoperability endpoints
- lauren.karbach.1@3199.direct.athenahealth.com
- lauren.karbach.1@94.direct.athenahealth.com
Organizations & group practices 4
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.
-
- Orthopaedic Surgery Physician
- San Antonio, TX
- NPI 1720022494
-
- Orthopedic Physical Therapist
- San Antonio, TX
- NPI 1770042152
Orthopaedic Surgery
-
- Orthopaedic Surgery Physician
- San Antonio, TX
- NPI 1457429375
-
dba UnityPoint Clinic
- Emergency Medicine Physician
- Fort Dodge, IA
- NPI 1073594156
Orthopaedic Surgery
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Baptist Medical Center
- General Acute Care Hospital
- San Antonio, TX
- NPI 1598744856
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1365379200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1793145600000",
"number": "1013350164",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "400 CONCORD PLAZA DR STE 300",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782166991",
"telephone_number": "210-804-5400"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "19138 US HIGHWAY 281 N STE 200",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782584988",
"telephone_number": "210-489-7225"
}
],
"practiceLocations": [
{
"address_1": "8501 Harcourt Rd",
"address_purpose": "LOCATION",
"city": "Indianapolis",
"state": "IN",
"postal_code": "462602046",
"country_code": "US",
"telephone_number": "317-875-9105",
"fax_number": "317-808-8802",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "601 Elmwood Ave Box 665",
"address_purpose": "LOCATION",
"city": "Rochester",
"state": "NY",
"postal_code": "146420001",
"country_code": "US",
"telephone_number": "585-275-5168",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KARBACH",
"first_name": "LAUREN",
"middle_name": "EMMA",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2013-04-08",
"last_updated": "2026-10-28",
"certification_date": "2026-10-28",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "IN",
"license": "01082147A",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "2086S0105X",
"taxonomy_group": "",
"desc": "Surgery, Surgery of the Hand",
"state": "TX",
"license": "S6223",
"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 Oct 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.