Shawn Johnson, DO
Emergency Medicine Physician · Des Moines, IA
Shawn Johnson, DO is an emergency medicine physician with a practice address in Des Moines, Iowa, and NPI 1881689636, issued on Sep 19, 2005. Check the license (Iowa 03354, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Shawn Johnson
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 03354 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1801 Hickman RD, Des Moines, IA 50314
- Phone
- (515) 282-2319
- Enumerated
- Sep 19, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (515) 282-3234
- Medicaid ID
- 0428102 IA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 509 in Iowa → Look up another NPI →
Also registered at 1801 Hickman RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Adams, ARNPNurse Practitioner1073500690
- Spencer Aldridge, DOFamily Medicine Physician1407479355
- Abigail Allard, M.D.Pediatrics Physician1295717619
- Linden AllenClinical Social Worker1689128639
- Vanessa AndrewsSocial Worker1720602279
- Jean AngelPhysical Therapy Assistant1245867035
Verify Shawn Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 03354Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average emergency medicine physician in 2024
124 Medicare Part D claims for 69 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Oxycodone Hcl19 claims
- Ondansetron Odt13 claims
- Amoxicillin-Clavulanate Potass11 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 practice group's MIPS final score for 2023 (Medicare payment program): 88.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Shawn Johnson among 509 emergency medicine physician records in Iowa
Shawn Johnson, DO is one of 509 emergency medicine physician records with a practice address in Iowa. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2026 · 51% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
95 emergency medicine physician records list a practice address in Des Moines
They are 95 of the 5,538 NPPES records with a practice address in Des Moines, and 509 emergency medicine physician records in Iowa.
All 509 in Iowa → Every provider in Des Moines → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Hijinio Carreon, D.O.Des Moines, IA 503141033122072
- James Cummings, MDDes Moines, IA 503141134114952
- David Fisher, DODes Moines, IA 503141891706230
- Holly Healey, DODes Moines, IA 503141780679951
- Gary Hemann, D.O.Des Moines, IA 503141316909369
- Lenard Kerr, D.O.Des Moines, IA 503141538128327
- Steven Lamer, D.O.Des Moines, IA 503141144208091
- Sydney Leach, M.D.Des Moines, IA 503141336191667
Common questions
What is Shawn Johnson, DO's NPI number?
Shawn Johnson, DO's National Provider Identifier (NPI) is 1881689636, issued on Sep 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Shawn Johnson, DO located?
The NPPES record lists a practice address at 1801 Hickman RD, Des Moines, IA, 50314. Phone: (515) 282-2319. Providers update this record themselves, so call before visiting.
How can I verify Shawn Johnson, DO's license?
NPPES lists Iowa license number 03354, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shawn Johnson, DO prescribe under Medicare Part D?
In 2024, Shawn Johnson, DO had 124 Medicare Part D claims for 69 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Shawn Johnson, DO's MIPS final score?
The 2023 MIPS final score is 88.6 of 100, reported for the practice group. 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.