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

Cameron Koester, DO

Individual provider Cardiovascular Disease Physician · NPI 1831619022

Cameron Koester, DO is a Cardiovascular Disease (Cardiology) in Saint Peters, Missouri. Qualified in 2023, 3 years ago. Practices with Physician Groups Lc, a 524-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
3
Licensed in
IL, MO
In the registry since
2017
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

10 Hospital Dr Ste 100
Saint Peters, MO 63376-1659
Phone: (636) 916-7272
Fax: (636) 916-7274
Show map & directions

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

Additional practice locations (1)

  • 751 N Rutledge St Ste 1100, Springfield, IL 62702-4968 — (217) 545-8000

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 2024012287 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-152131 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125070843 (IL)

Record details

NPI number1831619022
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 20, 2017
Last updated in NPPESDecember 22, 2025
Certification dateDecember 22, 2025
Mailing addressPo Box 959354, Saint Louis, MO 63195-9354

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Physician Groups Lc — 524 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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