Brian Alexander Koenen
Gastroenterology Physician · Kansas City, KS
Brian Alexander Koenen is a gastroenterology physician with a practice address in Kansas City, Kansas, and NPI 1528334760, issued on Mar 30, 2012. Check the license (Kansas 04-49262, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Brian Alexander Koenen
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 04-49262 KS
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Cambridge St, Kansas City, KS 66160
- Phone
- (913) 645-3420
- Enumerated
- Mar 30, 2012
- Record last updated
- Jun 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20240805002052); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 111 in Kansas → Look up another NPI →
Also registered at 4000 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amel Abbas, PAPhysician Assistant1689142580
- Khalid Abdalla, M.D.Internal Medicine Physician1821607136
- Maryam Abdo, MDCytopathology Physician1992478788
- Mohammed Abualenain, MDInternal Medicine Physician1033716089
- Kaitlyn Adams, PAPhysician Assistant1982322889
- Alex Adkins, MDInternal Medicine Physician1255073185
Verify Brian Alexander Koenen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-49262Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average gastroenterology physician in 2024
317 Medicare Part D claims for 157 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Pantoprazole Sodium38 claims
- Gavilyte-G35 claims
- Peg 3350-Electrolyte33 claims
- Linzess21 claims
- Sod Sulf-Potass Sulf-Mag Sulf21 claims
- Azathioprine14 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.
Bills Medicare through one group practice
- Kansas University Physicians IncLenexa, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Alexander Koenen among 111 gastroenterology physician records in Kansas
Brian Alexander Koenen is one of 111 gastroenterology physician records with a practice address in Kansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 61% of them.
- NPI issued2012 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2001 among the 69 with a school on file
- Record last updated2024 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Kansas
There are 111 gastroenterology physician records in Kansas.
All 111 in Kansas → Every provider in Kansas City → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- John Bonino, M.D.Kansas City, KS 661601720297419
- Daniel Buckles, M.D.Kansas City, KS 661601225131139
- Allan Cooke, M.D.Kansas City, KS 661601255434163
- Winston Dunn, M.D.Kansas City, KS 661601801869656
- Tuba Esfandyari, M.D.Kansas City, KS 661601740250778
- Mollie Jackson, DOKansas City, KS 661601619135373
- Eric Molloy, M.D.Kansas City, KS 661601174721070
- Mojtaba Olyaee, M.D.Kansas City, KS 661601548363450
Common questions
What is Brian Alexander Koenen's NPI number?
Brian Alexander Koenen's National Provider Identifier (NPI) is 1528334760, issued on Mar 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Brian Alexander Koenen located?
The NPPES record lists a practice address at 4000 Cambridge St, Kansas City, KS, 66160. Phone: (913) 645-3420. Providers update this record themselves, so call before visiting.
How can I verify Brian Alexander Koenen's license?
NPPES lists Kansas license number 04-49262, 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 Brian Alexander Koenen prescribe under Medicare Part D?
In 2024, Brian Alexander Koenen had 317 Medicare Part D claims for 157 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
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.