Are you William D. Thornton, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 45 Ne Loop 410, Suite 900, San Antonio, TX 78216
About Dr. Thornton
William D. Thornton, M.D. practices anesthesiology in San Antonio, TX. According to Medicare claims data, William cared for 504 Medicare patients across 565 services. The services billed most often include anesthesia for lens surgery, anesthesia for retinal surgery, and anesthesia for procedure on eyelid. The provider's National Provider Identifier (NPI) is 1477536340.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (210) 375-7790
- Email not available
Practice Locations
45 NE LOOP 410 SUITE 900
San Antonio, TX 78216
Conditions Commonly Evaluated or Treated
Within Anesthesiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Anesthesia complications
Back & spine
- Arthritis of the spine
- Degenerative disc disease
- Failed back surgery syndrome
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Spinal compression fracture
- Spinal stenosis
- Spondylolisthesis
- Tailbone pain
- Upper Back Pain
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
- Abdominal wall nerve pain
- Complex Regional Pain Syndrome
- Foot Numbness and Tingling
- Groin nerve pain after hernia surgery
- Nerve damage after surgery
- Neuropathy
- Outer thigh burning and numbness
- Phantom limb pain
- Pinched nerve
- Piriformis syndrome
- Sciatica
- Shingles pain
- Tarsal Tunnel Syndrome
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Procedures & services
Ablation
Head & facial procedures
Implants & devices
- Pain pump implant
- Pain pump refill and check
- Peripheral nerve stimulator implant
- Spinal cord stimulator implant
- Spinal cord stimulator trial
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
- Abdominal Nerve Block
- Celiac Plexus Nerve Block
- Ganglion impar block
- Groin nerve block
- Pudendal nerve block
- Superior hypogastric plexus block
Nerve injections
- Celiac plexus block
- Lumbar sympathetic block
- Nerve block
- Rib nerve block
- Shoulder nerve block
- Stellate ganglion block
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
- General anesthesia
- Labor epidural
- Moderate dental sedation
- Pre-surgery anesthesia consult
- Sedation for dental work
- Spinal spinal block
Spine injections
- Epidural steroid injection
- Facet joint injection
- Medial branch block
- Sacroiliac joint injection
- Tailbone epidural injection
Spine procedures
Procedures Most Often Billed to Medicare
565 services · 504 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
234 | More than most peers in Anesthesiology |
| Anesthesia for retinal surgery | Anaesthesia | 00145 |
223 | More than most peers in Anesthesiology |
| Anesthesia for procedure on eyelid | Anaesthesia | 00103 |
55 | More often than most peers in Anesthesiology |
| Anesthesia for other procedure on lower leg, ankle, and foot bones | Anaesthesia | 01480 |
23 | More often than most peers in Anesthesiology |
| Anesthesia for other procedure on eye | Anaesthesia | 00140 |
19 | As often as other peers in Anesthesiology |
| Anesthesia for other procedure on nose and sinuses | Anaesthesia | 00160 |
11 | Less often than most peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other anesthesiologists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other anesthesiologists in San Antonio 7
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Anesthesia for lens surgery 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does William D. Thornton specialize in?
William D. Thornton is an anesthesiologist in San Antonio, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Where is William D. Thornton located?
William D. Thornton is listed at 45 Ne Loop 410 Suite 900, San Antonio, TX 78216. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is William D. Thornton's phone number?
The number on file is (210) 375-7790. Contact the office directly to confirm availability and scheduling.
NPI registry
What is William D. Thornton's NPI number?
William D. Thornton's National Provider Identifier is 1477536340. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has William D. Thornton been practicing?
William D. Thornton has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does William D. Thornton do most often?
According to Medicare billing data, William D. Thornton provides treatments such as anesthesia for lens surgery and anesthesia for retinal surgery. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William D. Thornton confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William D. Thornton. If this is you, claiming it is free.
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