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

Jason Andrew Showmaker, MD

Individual provider Otolaryngology Physician · NPI 1609187871

Jason Andrew Showmaker, MD is an Otolaryngology in Merriam, Kansas. Graduated from University of Missouri, Columbia School of Medicine in 2010, 16 years ago. Practices with Ascentist Physicians Group LLC, a 109-clinician group and accepts Medicare assignment. Licensed in Kansas and Missouri.

Years since qualifying
16
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
KS, MO
In the registry since
2010
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

6815 Frontage Rd
Merriam, KS 66204-1398
Phone: (913) 721-3387
Fax: (816) 875-2598
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 04-40838 (KS)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 2010018506 (MO)

Record details

NPI number1609187871
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 23, 2010
Last updated in NPPESJuly 29, 2024
Certification dateJuly 29, 2024
Mailing address5101 College Blvd, Leawood, KS 66211-1614

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Ascentist Physicians Group Llc — 109 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Merriam