Provider Profile
Ervin Williams, CRNA
Unclaimed ProfileAbout Ervin Williams
Based in Fort Myers, FL, Ervin Williams, CRNA is listed in the NPI registry under anesthesiology assistant. Medicare claims data shows Ervin provided 88 services to 88 patients. The services billed most often include anesthesia for other procedure on large bowel using an endoscope, anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, and anesthesia for procedure on small and large bowel using 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
- (239) 332-5344
- Email not available
Practice Locations
4048 EVANS AVE STE 303
Fort Myers, FL 33901
Conditions and Services Within This Provider's Scope
Within Anesthesiology Assistant 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
Abdominal pain
- Severe Upper Stomach Pain From Pancreatitis
Airway & breathing
- Difficult Airway
- Sleep apnea
Anxiety
- Fear Of Endoscopy
- Fear of Surgery or Needles
Chronic pain
- Cancer pain
- Chronic pain
- Complex Regional Pain Syndrome
- Fibromyalgia Pain
Face & jaw pain
- Temporomandibular joint disorder
Head & neck
Head & neck pain
- Occipital neuralgia
Joint pain
- Hip Replacement Pain
- Knee Replacement Pain
- Shoulder Surgery Pain
Labor & delivery
- Labor Pain
Muscle pain
- Muscle knots and spasms
Nerve pain
- Burning mouth sensation
- Peripheral neuropathy
- Phantom limb pain
- Post-Stroke Central Pain
- Sciatica
- Shingles pain
- Trigeminal neuralgia
Pain
- Broken Rib Pain
- Failed back surgery syndrome
- Tailbone pain
Pelvic pain
Pre-op & anxiety
- Anesthesia anxiety
- Claustrophobia During MRI
- Dental Anxiety
- Fear of Waking Up During Surgery
Pre-op & complications
- Anesthesia Allergy or Reaction
Recovery & complications
- Nausea After Surgery
- Spinal headache
Spine & back
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Spinal stenosis
Surgical pain
- Chest Wall Pain After Surgery
- Post-Surgery Pain
Surgical recovery
- C-Section Pain
- Confusion After Surgery
- Foot And Ankle Surgery Pain
- Hoarseness and throat pain after surgery
- Severe Shivering After Surgery
Surgical safety
- Acid Reflux Before Surgery
- History of anesthesia complications
Procedures & services
Airway management
- Awake Intubation
- Emergency intubation
Complication treatment
- Blood patch for spinal headache
Consultation
- Pre-Anesthesia Evaluation
Nerve blocks
- Ankle Nerve Block
- Back Muscle Nerve Block
- Brachial plexus block
- Chest Wall Nerve Block
- Femoral Nerve Block
- Popliteal nerve block
- Rib nerve block
Obstetric anesthesia
- Labor epidural
Pain injections
- Epidural steroid injection
- Facet Joint Injections
- Occipital nerve block
- Sacroiliac joint injection
- Stellate ganglion block
- Trigger Point Injections
Pain management
- Celiac plexus block
- Facial nerve block for headache
- Patient-Controlled Pain Pump
- Tailbone epidural injection
Pain procedures
- Ketamine Infusions
- Radiofrequency Nerve Ablation
- Spinal cord stimulator trial
Recovery & care
- Post-Op Nausea Prevention and Treatment
Regional anesthesia
- Abdominal Nerve Block
- Knee nerve block and ablation
- Nerve Block Injection
- Shoulder nerve block
- Spinal spinal block
Sedation
- Deep Sedation
- Minimal dental sedation
- Moderate dental sedation
- Pediatric Procedural Sedation
- Sedation for Colonoscopy
- Sedation for dental work
- Sedation For Endoscopy
- Sedation for Eye Surgery
- Sedation For Heart Shock
- Sedation for MRI Scans
- Sedation For Needle Biopsy
- Sedation for Plastic Surgery
Surgical anesthesia
- General anesthesia
Vascular access
Procedures Most Often Billed to Medicare
88 services · 88 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
39 | More often than most peers in ANESTHESIOLOGY ASSISTANT |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
22 | More often than most peers in ANESTHESIOLOGY ASSISTANT |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
15 | As often as other peers in ANESTHESIOLOGY ASSISTANT |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
12 | Less often than most peers in ANESTHESIOLOGY ASSISTANT |
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 anesthesiology assistants at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 31 related providers in 4 groups
Other anesthesiology assistants in Fort Myers 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for other procedure on large bowel using an endoscope 8
Providers in FL who bill this service to Medicare most often.
Common questions
What kind of doctor is Ervin Williams?
Ervin Williams is an anesthesiology assistant in Fort Myers, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Ervin Williams's address?
Ervin Williams is listed at 4048 Evans Ave Ste 303, Fort Myers, FL 33901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ervin Williams?
The number on file is (239) 332-5344. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Ervin Williams?
Ervin Williams's National Provider Identifier is 1699145417. 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 Ervin Williams train?
Ervin Williams attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ervin Williams have?
Ervin Williams has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ervin Williams perform?
According to Medicare billing data, Ervin Williams provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ervin Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ervin Williams. 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.