Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. James S Powell, MD

Individual provider Anesthesiology Physician · NPI 1497726251

Dr. James S Powell, MD is an Anesthesiology in Maryville, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2001, 25 years ago. Practices with Millennium Anesthesiology Consultants LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
25
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL, MO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6800 State Route 162 Dept OF Anesthesiology
Maryville, IL 62062-8500
Phone: (618) 288-5711
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036111788 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 2005015447 (MO)

Record details

NPI number1497726251
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 30, 2006
Last updated in NPPESJanuary 25, 2010
Mailing address6 White Fang Dr, Glen Carbon, IL 62034-1397

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2001 (25 years in practice)
Group practice Millennium Anesthesiology Consultants Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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