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Edit this profileWilliam B. Weems, MD practices anesthesiology in Rockford, IL. William is a 1996 graduate of University of Chicago, Pritzker School of Medicine. Medicare claims data shows William provided 39 services to 39 patients. The services billed most often include injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) and injection of anesthetic agent and/or steroid into other nerve or branch. The provider's National Provider Identifier (NPI) is 1003856295.
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.
5875 E RIVERSIDE BLVD
Rockford, IL 61114
10400 Haligus Rd
Huntley, IL 60142
1425 N Randall Rd
Elgin, IL 60123
Centegra Memorial Medical Center 3701 Doty Road
Woodstock, IL 60098
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.
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
Ablation
Head & facial procedures
Implants & devices
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
Nerve injections
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
Spine injections
Spine procedures
39 services · 39 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | Procedure | 64447 |
20 | As often as other peers in Anesthesiology |
| Injection of anesthetic agent and/or steroid into other nerve or branch | Procedure | 64450 |
19 | As often as other peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Weems is an anesthesiologist in Rockford, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Dr. Weems is listed at 5875 E Riverside Blvd, Rockford, IL 61114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (815) 398-9491. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Weems's National Provider Identifier is 1003856295. 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. Weems attended University of Chicago, Pritzker School of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
Dr. Weems has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Weems performs procedures including injection of anesthetic agent and/or steroid into thigh nerve and injection of anesthetic agent and/or steroid into other nerve or branch. 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. Weems. If this is you, claiming it is free.
Guide.md
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