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

Dr. James Benjamin Mikeworth, MD

Individual provider Internal Medicine Physician · NPI 1790927309

Dr. James Benjamin Mikeworth, MD is an Internal Medicine in Pontiac, Illinois. Qualified in 2009, 17 years ago. Practices with Saint James Hospital, a 74-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
17
Licensed in
IL
In the registry since
2009
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

2500 W Reynolds St
Pontiac, IL 61764-9774
Phone: (815) 844-2001
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036-132877 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence 036-132877 (IL)

Record details

NPI number1790927309
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2009
Last updated in NPPESDecember 19, 2013

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Saint James Hospital — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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