Adam Benzing, MD
Adam Benzing, MD is an Emergency Medicine Physician in San Antonio, TX, registered under NPI 1003264375. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in San Antonio, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 0.42 mi away. The nearest transit stop is 526 ft away. If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Restaurant Freddy's 222 ft ~1 min
7707 Interstate 35 South, San Antonio 78224
Transit 462 ft ~2 min
Transit 486 ft ~2 min
Transit 526 ft ~2 min
Parking 710 ft ~3 min
Restaurant Olive Garden 699 ft ~3 min
7811 Interstate 35 South, San Antonio 78224
Coffee Starbucks 810 ft ~4 min
7506 South Zarzamora Street, San Antonio 78224
Mo-Fr 05:00-22:00; Sa-Su 05:30-2200
Restaurant LongHorn Steakhouse 836 ft ~4 min
7833 Interstate 35 South, San Antonio 78224
Gas station Valero 987 ft ~4 min
Convenience Circle K 0.20 mi ~5 min
7715 South Zarzamora Street, San Antonio 78224
Coffee Dutch Bros. Coffee 0.41 mi ~9 min
2227 Southwest Military Drive, San Antonio 78224
Mo-Th 05:00-22:00; Fr-Sa 05:00-23:00; Su 05:00-22:00
Parking 0.42 mi ~9 min
Gas station H-E-B Fuel 0.43 mi ~9 min
6818 South Zarzamora Street, San Antonio 78224
Convenience H-E-B Express 0.44 mi ~9 min
Convenience 7-Eleven 0.45 mi ~10 min
Gas station Exxon 0.47 mi ~10 min
Hotel La Quinta Inn 0.47 mi ~10 min
7202 South Pan Am Expressway, San Antonio 78224
Hotel Motel 6 0.48 mi ~10 min
7950 Interstate 35 South, San Antonio 78224
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| S2234 | TX | Emergency Medicine Physician primary |
| 25658 | NH | Emergency Medicine Physician |
Licences are recorded in 2 states: TX, NH. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Emergency Medicine
- PAC ID
- 0143555235
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Texas | I20190711001802 | Practitioner - Emergency Medicine |
| New Hampshire | I20240612002432 | Practitioner - Emergency Medicine |
Medicare enrolment is recorded as approved under the provider type Practitioner - Emergency Medicine. There are 2 separate enrolment records across 2 states (TX, NH). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: New Hampshire and Texas. The practice address on file is in San Antonio, TX, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- S2234
- Specialty
- Emergency Medicine Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Emergency Medicine covers
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. NUCC Health Care Provider Taxonomy, code 207P00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207P00000X | Emergency Medicine Physician | S2234 | TX | primary |
| 207P00000X | Emergency Medicine Physician | 25658 | NH |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003264375 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 27, 2016 |
| Last updated | May 9, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MD |
| Practice address |
7719 S I-35 FRONTAGE ROAD San Antonio, TX 78232 (210) 572-2955 |
| Mailing address |
15103 MORNING TREE ST San Antonio, TX 78232 |
| Other identifiers |
25658
· Other (NH) 399187901 · Medicaid (TX) S2234 · Other (TX) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 6 | 4 | 3 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 8 | 3 | 5 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.