Physician Profile
Ruben G. Alexander, MD
Unclaimed ProfileAbout Dr. Alexander
Ruben G. Alexander, MD practices anesthesiology — pain medicine in Las Vegas, NV. Ruben is a 2011 graduate of Perelman School of Med at the University of Pennsylvania. Ruben is also listed as specializing in anesthesiology, surgery, and pain medicine. According to Medicare claims data, Ruben cared for 603 Medicare patients across 1,171 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection, triamcinolone acetonide, not otherwise specified, 10 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (702) 676-2000
- Email not available
Practice Locations
3270 N BUFFALO DR
Las Vegas, NV 89129
311 N Buffalo Dr Ste A
Las Vegas, NV 89145
Conditions Commonly Evaluated or Treated
Within Pain Medicine 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
Most searched conditions
Abdominal & visceral pain
Cancer
Chest
Chronic pain
Feet
Foot & ankle pain
Head & Face
Headaches
Joint & soft tissue pain
Joint pain
Joints
Muscle pain
Muscles
Nerve pain
Nerves
- Carpal tunnel
- Complex Regional Pain Syndrome
- Phantom limb pain
- Pinched nerve
- Piriformis syndrome
- Shingles pain
Pelvic & nerve pain
Pelvis
Shoulder & arm pain
Spine
- Arthritis of the spine
- Degenerative disc disease
- Failed back surgery syndrome
- Sacroiliac joint pain
- Spinal compression fracture
- Spinal stenosis
- Spondylolisthesis
- Tailbone pain
- Whiplash
Spine pain
Procedures & services
Most searched procedures
- Epidural steroid injection
- Nerve block
- Pain management
- Radiofrequency ablation
- Spinal cord stimulator
Device management
Diagnostics
Implants
Infusions
Injections
- Botox for migraines
- Botox for muscle spasms
- Bursa injection
- Carpal tunnel steroid injection
- Celiac plexus block
- Cryoneurolysis
- Facet Joint Injections
- Facial nerve block for headache
- Fluoroscopy-guided spine injection
- Joint injection or aspiration
- Knee Joint Injection
- Lumbar sympathetic block
- Medial branch block
- SI Joint Injections
- Stellate ganglion block
- Tendon Injections
- Trigger Point Injections
- Ultrasound-Guided Joint Injections
Integrative medicine
Medication
Minimally invasive procedures
- Epidural Lysis Of Adhesions
- Genicular nerve ablation
- Percutaneous disc decompression
- Spinal bone nerve ablation
Neuromodulation
Regenerative
Regenerative medicine
Spine
Therapy
- Biofeedback
- Cold laser therapy
- Dry needling
- E-Stim Therapy
- Electroacupuncture
- Non-Surgical Spinal Decompression
- Shockwave Therapy
Therapy & counseling
Procedures Most Often Billed to Medicare
1,171 services · 603 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
39 | As often as other peers in Anesthesiology — Pain Medicine |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
37 | As often as other peers in Anesthesiology — Pain Medicine |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
36 | As often as other peers in Anesthesiology — Pain Medicine |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | Procedure | 64635 |
33 | As often as other peers in Anesthesiology — Pain Medicine |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | Procedure | 64636 |
32 | As often as other peers in Anesthesiology — Pain Medicine |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
32 | As often as other peers in Anesthesiology — Pain Medicine |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | Procedure | 64484 |
26 | As often as other peers in Anesthesiology — Pain Medicine |
| Destruction of upper or middle spinal facet joint nerves using imaging guidance, each additional facet joint | Procedure | 64634 |
16 | Less often than most peers in Anesthesiology — Pain Medicine |
| Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint | Procedure | 64633 |
16 | Less often than most peers in Anesthesiology — Pain Medicine |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
31 | As often as other peers in Anesthesiology — Pain Medicine |
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 1
Same specialty, same street address — most likely the same department or group.
Also at this address 3
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 Las Vegas 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Perelman School of Med at the University of Pennsylvania 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 8
Providers in NV who bill this service to Medicare most often.
Common questions
What does Dr. Alexander specialize in?
Dr. Alexander is an anesthesiologist in Las Vegas, NV. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology — Pain Medicine”.
NPI registry
Where is Dr. Alexander located?
Dr. Alexander is listed at 3270 N Buffalo Dr, Las Vegas, NV 89129. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Alexander's phone number?
The number on file is (702) 676-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Alexander's NPI number?
Dr. Alexander's National Provider Identifier is 1790078848. 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 Dr. Alexander go to medical school?
Dr. Alexander attended Perelman School of Med at the University of Pennsylvania, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Alexander been practicing?
Dr. Alexander has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Alexander do most often?
According to Medicare billing data, Dr. Alexander performs procedures including injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, injection of lower or sacral spine facet joint using imaging guidance, single level and injection of lower or sacral spine facet joint using imaging guidance, second level; reads or performs imaging such as fluoroscopic guidance for needle placement; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Alexander confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Alexander. 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.