Thomas Gerbus, MD
Thomas Gerbus, MD is an Emergency Medicine Physician in Plano, TX, registered under NPI 1003312737. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Plano, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 833 ft away. The nearest transit stop is 0.21 mi away, served by 15th @ Coit - E - MB. A pharmacy sits 0.44 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 430 ft ~2 min
Parking 546 ft ~3 min
Transit 15th @ Coit - W - MB 784 ft ~3 min
Transit 15th @ Coit - E - FS 845 ft ~4 min
Parking 833 ft ~4 min
Gas station 7-Eleven 944 ft ~4 min
Convenience 7-Eleven 980 ft ~4 min
Transit 15th @ Coit - E - MB 0.21 mi ~5 min
Restaurant Dickey's Barbecue Pit 0.23 mi ~5 min
Restaurant Yu's Asian Diner 0.36 mi ~8 min
1820 Coit Road, Plano 75075
Su-Th 11:00-25:00; Fr-Sa 11:00-26:00
Gas station Shell 0.40 mi ~8 min
Restaurant Kolache Factory 0.42 mi ~9 min
1217 Coit Road, 75075
Mo-Sa 06:00-14:00; Su 07:00-14:00
Pharmacy CVS Pharmacy 0.44 mi ~9 min
Grocery ALDI 0.46 mi ~10 min
2220 Coit Road, Plano 75075
Mo,We,Fr-Su 09:00-21:00, Tu,Th 08:30-21:00
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 |
|---|---|---|
| S8441 | TX | Emergency Medicine Physician primary |
This provider holds licence S8441 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Emergency Medicine
- PAC ID
- 5799194304
- Enrollment ID
- I20210512001038
Medicare enrolment is recorded as approved under the provider type Practitioner - Emergency Medicine. 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.
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 | S8441 | TX | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003312737 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 2, 2018 |
| Last updated | Mar 14, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | MD |
| Practice address |
3901 W 15TH ST Plano, TX 75075 (972) 596-6800 |
| Mailing address |
3312 CARRIAGE CT Richardson, TX 75082 |
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 | 3 | 1 | 2 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 1 | 4 | 7 | 6 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.