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

Dr. John Michael Rinker, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1316173636

Dr. John Michael Rinker, 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 and Indiana.

Years since qualifying
17
Licensed in
IL, IN
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) 844-5115
Fax: (815) 842-2152
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 036-130930 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 11014853A (IN)

Record details

NPI number1316173636
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2009
Last updated in NPPESNovember 28, 2012
Mailing address2500 W Reynolds St, Pontiac, IL 61764-9774

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 locations2 on file with Medicare

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