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

Cullen Hoos, MD

Individual provider Internal Medicine Physician · NPI 1154973436

Cullen Hoos, MD is a Hospitalist in Springfield, Illinois. Qualified in 2019, 7 years ago. Practices with Springfield Clinic, LLP, a 679-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
7
Licensed in
IL, MO
In the registry since
2019
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

701 N 1st St
Springfield, IL 62781-8221
Phone: (217) 528-7541
Fax: (217) 606-3057
Show map & directions

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

Additional practice locations (4)

  • 1400 Us Highway 61, Festus, MO 63028-4100 — (636) 933-5337
  • 10010 Kennerly Rd, Saint Louis, MO 63128-2106 — (314) 525-1328
  • 615 S New Ballas Rd, Saint Louis, MO 63141-8221 — (314) 251-6339
  • 901 E 5th St, Washington, MO 63090-3127 — (636) 239-8231

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036158779 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2024039249 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.075294 (IL)

Record details

NPI number1154973436
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 16, 2019
Last updated in NPPESJuly 14, 2025
Certification dateJuly 14, 2025
Mailing addressPo Box 19248, Springfield, IL 62794-9248

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Springfield Clinic, Llp — 679 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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