Zachary Dennis Rasmussen, MD
Emergency Medicine Physician · Bettendorf, IA
Zachary Dennis Rasmussen, MD is an emergency medicine physician with a practice address in Bettendorf, Iowa, and NPI 1023512795, issued on Mar 19, 2018. Check the license (Iowa MD-48185, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Zachary Dennis Rasmussen
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD-48185 IA
36154899 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4500 Utica Ridge RD, Bettendorf, IA 52722
- Phone
- (319) 533-5977
- Enumerated
- Mar 19, 2018
- Record last updated
- Aug 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210615002724); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2018
- Entity
- Type 1 · individual
Also registered at 4500 Utica Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Canny, CRNACertified Registered Nurse Anesthetist1902539174
- Alicia Coppedge, RNRegistered Nurse1407552243
- Michael Demoss, CRNA ARNPCertified Registered Nurse Anesthetist1114546371
- Benjamin Dille, M.D.Neonatal-Perinatal Medicine Physician1821353533
- Brandi DonnellyAcute Care Nurse Practitioner1053960609
- Callina Elgar, D.O.Family Medicine Physician1285077024
Verify Zachary Dennis Rasmussen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-48185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average emergency medicine physician in 2024
164 Medicare Part D claims for 128 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Cephalexin25 claims
- Oxycodone Hcl14 claims
- Azithromycin13 claims
- Ibuprofen12 claims
- Sulfamethoxazole-Trimethoprim11 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 2 group practices
- Trinity Medical CenterRock Island, IL
- Unity HealthcareMuscatine, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emergency Medicine Physician providers in Iowa
There are 509 emergency medicine physician records in Iowa.
Other emergency medicine physician records in Iowa
- Javaid Abbasi, D.O.Des Moines, IA1831127562
- Agustin Aguilar, MDIowa City, IA1649252503
- Mohan Akella, MDKnoxville, IA1346239597
- Omar Alazem, DODavenport, IA1780320697
- Jeffrey Allgood, MDMuscatine, IA1336122308
- Hiba Anaqrah, MDIowa City, IA1417516428
- Karl Anderson, DOCedar Rapids, IA1679533004
- Samantha Anderson, DOIowa City, IA1538095435
- Unique Andres, MDIowa City, IA1568155232
- John Ankeny, D.O.Des Moines, IA1609943166
Common questions
What is Zachary Dennis Rasmussen, MD's NPI number?
Zachary Dennis Rasmussen, MD's National Provider Identifier (NPI) is 1023512795, issued on Mar 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Dennis Rasmussen, MD located?
The NPPES record lists a practice address at 4500 Utica Ridge RD, Bettendorf, IA, 52722. Phone: (319) 533-5977. Providers update this record themselves, so call before visiting.
How can I verify Zachary Dennis Rasmussen, MD's license?
NPPES lists Iowa license number MD-48185, 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 Zachary Dennis Rasmussen, MD prescribe under Medicare Part D?
In 2024, Zachary Dennis Rasmussen, MD had 164 Medicare Part D claims for 128 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.