Jason Andrew Showmaker, M.D.
Otolaryngology Physician · Merriam, KS
Jason Andrew Showmaker, M.D. is an otolaryngology physician with a practice address in Merriam, Kansas, and NPI 1609187871, issued on Jun 23, 2010. Check the license (Kansas 04-40838, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Jason Andrew Showmaker
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- 04-40838 KS
2010018506 MO
Self-reported in NPPES; status is on the state search - Practice location
- 6815 Frontage RD, Merriam, KS 66204
- Phone
- (913) 721-3387
- Enumerated
- Jun 23, 2010
- Record last updated
- Jul 29, 2024
- Fax
- (816) 875-2598
- Medicare enrollment
- Enrolled (PECOS I20180605002653); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 100 in Kansas → Look up another NPI →
Also registered at 6815 Frontage RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Curtis Bittner, CRNACertified Registered Nurse Anesthetist1447220405
- William Cohen, CRNACertified Registered Nurse Anesthetist1578044988
- Jesus Diaz, M.D.Anesthesiology Physician1750524443
- Kyle Kimura, M.D.Otolaryngology Physician1013361005
- Andrea Macy-Sturgis, APRNNurse Practitioner1619515186
- Stanley McClurg, M.D.Otolaryngology Physician1659531515
Verify Jason Andrew Showmaker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-40838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average otolaryngology physician in 2024
625 Medicare Part D claims for 248 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 69 claims were for opioids.
Most prescribed
- Ipratropium Bromide125 claims
- Doxycycline Hyclate77 claims
- Oxycodone Hcl62 claims
- Mupirocin49 claims
- Levothyroxine Sodium46 claims
- Montelukast Sodium20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 80 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $411.92
14 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ascentist Physicians Group LLCKansas City, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Andrew Showmaker among 100 otolaryngology physician records in Kansas
Jason Andrew Showmaker, M.D. is one of 100 otolaryngology physician records with a practice address in Kansas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2010 · median 2008 among the 61 with a school on file
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 otolaryngology physician records list a practice address in Merriam
They are 5 of the 547 NPPES records with a practice address in Merriam, and 100 otolaryngology physician records in Kansas.
All 100 in Kansas → Every provider in Merriam → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Katherine Aberle, MDMerriam, KS 662041497953376
- Kyle Kimura, M.D.Merriam, KS 662041013361005
- Stanley McClurg, M.D.Merriam, KS 662041659531515
- Foxhall Thornton, M.D.Shawnee Mission, KS 662041619965142
- Nicholas Wirtz, M.D.Merriam, KS 662041588920144
- Mario Guastello, MDMission Hills, KS 662081336570019
- Douglas Cowan, MDLeawood, KS 662111497978548
- Jay Dunfield, MDOverland Park, KS 662111245292572
Common questions
What is Jason Andrew Showmaker, M.D.'s NPI number?
Jason Andrew Showmaker, M.D.'s National Provider Identifier (NPI) is 1609187871, issued on Jun 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jason Andrew Showmaker, M.D. located?
The NPPES record lists a practice address at 6815 Frontage RD, Merriam, KS, 66204. Phone: (913) 721-3387. Providers update this record themselves, so call before visiting.
How can I verify Jason Andrew Showmaker, M.D.'s license?
NPPES lists Kansas license number 04-40838, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason Andrew Showmaker, M.D. prescribe under Medicare Part D?
In 2024, Jason Andrew Showmaker, M.D. had 625 Medicare Part D claims for 248 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Jason Andrew Showmaker, M.D.'s MIPS final score?
The 2023 MIPS final score is 80 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.