Arian Jahansouz
Emergency Medicine Physician · Columbia, MO
Arian Jahansouz is an emergency medicine physician with a practice address in Columbia, Missouri, and NPI 1245856517, issued on Jun 22, 2020. Check the license (Missouri 2020015490, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Arian Jahansouz
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 2020015490 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Hospital Dr Emergency Medicine M562 DC029.10, Columbia, MO 65212
- Phone
- (573) 884-4400
- Enumerated
- Jun 22, 2020
- Record last updated
- Jun 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230907000582); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 1 Hospital Dr Emergency Medicine M562 DC029.10
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Arian Jahansouz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2020015490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average emergency medicine physician in 2024
195 Medicare Part D claims for 141 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Cephalexin25 claims
- Oxycodone Hcl22 claims
- Doxycycline Hyclate20 claims
- Ondansetron Odt19 claims
- Prednisone13 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.
2 hospitals and group practices
- Grinnell Regional Medical CenterGrinnell, IA · Acute Care Hospitals2 of 5 stars
- Central Iowa Hospital CorporationDes Moines, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Arian Jahansouz among 1,405 emergency medicine physician records in Missouri
Arian Jahansouz is one of 1,405 emergency medicine physician records with a practice address in Missouri. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 82% of them.
- NPI issued2020 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2012 among the 808 with a school on file
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
150 emergency medicine physician records list a practice address in Columbia
They are 150 of the 6,004 NPPES records with a practice address in Columbia, and 1,405 emergency medicine physician records in Missouri.
All 1,405 in Missouri → Every provider in Columbia → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Lajon Addison, D.O.Columbia, MO 652121104871854
- Adam Beckett, D.O.Columbia, MO 652121770698052
- Michelle Cates, MDColumbia, MO 652121346291978
- Henry David, MDColumbia, MO 652121114975943
- Trevor Dixon, MDColumbia, MO 652121417032483
- Derek Hebert, MDColumbia, MO 652121023048824
- John Montgomery, M.D.Columbia, MO 652121326085044
- Steven Motarjeme, M.D.Columbia, MO 652121992779433
Common questions
What is Arian Jahansouz's NPI number?
Arian Jahansouz's National Provider Identifier (NPI) is 1245856517, issued on Jun 22, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Arian Jahansouz located?
The NPPES record lists a practice address at 1 Hospital Dr Emergency Medicine M562 DC029.10, Columbia, MO, 65212. Phone: (573) 884-4400. Providers update this record themselves, so call before visiting.
How can I verify Arian Jahansouz's license?
NPPES lists Missouri license number 2020015490, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Arian Jahansouz prescribe under Medicare Part D?
In 2024, Arian Jahansouz had 195 Medicare Part D claims for 141 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.