Physician Profile
Paul M. Diaz, M.D.
Unclaimed ProfileAbout Dr. Diaz
Paul M. Diaz, M.D. practices anesthesiology in San Antonio, TX. Paul is a 2007 graduate of University of Texas Medical Branch at Galveston. According to Medicare claims data, Paul cared for 139 Medicare patients across 154 services. The services billed most often include injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus), anesthesia for electroshock therapy, and anesthesia for removal of prostate including use of an endoscope.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 615-1187
- Email not available
Practice Locations
4242 MEDICAL DR SUITE 3100
San Antonio, TX 78229
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
154 services · 139 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | Procedure | 64415 |
40 | More than most peers in Anesthesiology |
| Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance | Procedure | 64488 |
16 | As often as other peers in Anesthesiology |
| Anesthesia for electroshock therapy | Anaesthesia | 00104 |
23 | As often as other peers in Anesthesiology |
| Anesthesia for removal of prostate including use of an endoscope | Anaesthesia | 00914 |
19 | More often than most peers in Anesthesiology |
| Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | Anaesthesia | 01810 |
16 | As often as other peers in Anesthesiology |
| Anesthesia for open or endoscopic total shoulder joint replacement | Anaesthesia | 01638 |
16 | As often as other peers in Anesthesiology |
| Anesthesia for other procedure on top of arm bone and shoulder joint | Anaesthesia | 01630 |
13 | |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
11 |
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 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Texas Medical Branch at Galveston 7
Other providers in the same specialty who trained at the same institution.
Class of 2007 at University of Texas Medical Branch at Galveston 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 8
Providers in TX who bill this service to Medicare most often.
Common questions
What kind of doctor is Paul M. Diaz?
Paul M. Diaz 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
What is Paul M. Diaz's address?
Paul M. Diaz is listed at 4242 Medical Dr Suite 3100, San Antonio, TX 78229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Paul M. Diaz?
The number on file is (210) 615-1187. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Paul M. Diaz's NPI number?
Paul M. Diaz's National Provider Identifier is 1982865242. 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
Where did Paul M. Diaz train?
Paul M. Diaz attended University of Texas Medical Branch at Galveston, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Paul M. Diaz been practicing?
Paul M. Diaz has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Paul M. Diaz perform?
According to Medicare billing data, Paul M. Diaz performs procedures including injection of anesthetic agent and/or steroid into arm nerve bundle and injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance; reads or performs imaging such as ultrasonic guidance for blood vessel access; provides treatments such as anesthesia for electroshock therapy and anesthesia for removal of prostate including use of an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Paul M. Diaz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Paul M. Diaz. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.