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Edit this profileWilliam F. Barrett, DO is a healthcare provider in Charleston, SC specializing in anesthesiology. Medicare claims data shows William provided 345 services to 333 patients. The services billed most often include ultrasonic guidance for needle placement, injection of anesthetic agent and/or steroid into other nerve or branch, and injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve). This provider record is associated with NPI 1952798829.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
171 ASHLEY AVE
Charleston, SC 29425
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.
Sedation & Phobias
Anesthesia complications
Back & spine
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Nerve blocks
Nerve Blocks
Pain Relief Procedures
Regional anesthesia
Sedation
Sedation & anesthesia
Specialized Care
Vascular Access
Ablation
Head & facial procedures
Implants & devices
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve injections
Nerve procedures
Pain relief procedures
Spine injections
Spine procedures
345 services · 333 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic agent and/or steroid into other nerve or branch | Procedure | 64450 |
78 | More than most peers in Anesthesiology |
| Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | Procedure | 64447 |
50 | More often than most peers in Anesthesiology |
| Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | Procedure | 64415 |
19 | As often as other peers in Anesthesiology |
| Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) | Procedure | 64445 |
17 | More often than most peers in Anesthesiology |
| Continuous infusion of anesthetic agent and/or steroid into arm nerve bundle through catheter | Procedure | 64416 |
11 | Less often than most peers in Anesthesiology |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
82 | More than most peers in Anesthesiology |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
19 | As often as other peers in Anesthesiology |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
18 | As often as other peers in Anesthesiology |
| Anesthesia for open or endoscopic total shoulder joint replacement | Anaesthesia | 01638 |
14 | As often as other peers in Anesthesiology |
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
14 | 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.
Dr. Barrett is an anesthesiologist in Charleston, SC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Dr. Barrett is listed at 171 Ashley Ave, Charleston, SC 29425. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (843) 792-1414. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Barrett's National Provider Identifier is 1952798829. 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
Dr. Barrett attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
Dr. Barrett has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Barrett performs procedures including injection of anesthetic agent and/or steroid into other nerve or branch, injection of anesthetic agent and/or steroid into thigh nerve and injection of anesthetic agent and/or steroid into arm nerve bundle; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for total hip replacement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barrett. If this is you, claiming it is free.
Guide.md
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