NPPES file of Aug 9, 2026

Michael James Banyasz, M.D.

Emergency Medicine Physician · Dubuque, IA

Michael James Banyasz, M.D. is an emergency medicine physician with a practice address in Dubuque, Iowa, and NPI 1619160322, issued on Aug 26, 2007. Check the license on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619160322
Name
Michael James Banyasz
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
R6741 TX
Self-reported in NPPES; status is on the state search
Practice location
350 N Grandview Ave, Dubuque, IA 52001
Phone
(563) 582-1881
Enumerated
Aug 26, 2007
Record last updated
Dec 20, 2023
Medicaid IDs
386672503 TX
386672501 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 350 N Grandview Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rylea Jane Anderson, APRNNeonatal Nurse Practitioner1649671207
  2. Benjamin Baker, CRNA, DNPCertified Registered Nurse Anesthetist1912388786
  3. Timothy Bowers, M.D.Emergency Medicine Physician1174509798
  4. John Brennan, M.D.Anatomic Pathology & Clinical Pathology Physician1649242389
  5. Jodi Bunge, PTPhysical Therapist1194045286
  6. Luke Casey, P.A.Physician Assistant1457337099

Verify Michael James Banyasz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of MedicineCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Iowa license search

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15% fewer Medicare Part D claims than the average emergency medicine physician in 2024

192 Medicare Part D claims for 122 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 33 claims were for opioids.

  1. Michael Banyasz192
  2. Specialty average226

Most prescribed

  1. Hydrocodone-Acetaminophen22 claims
  2. Ondansetron Odt22 claims
  3. Methylprednisolone17 claims
  4. Cephalexin14 claims
  5. Azithromycin11 claims
  6. Tramadol Hcl11 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.

18 emergency medicine physician records list a practice address in Dubuque

They are 18 of the 1,468 NPPES records with a practice address in Dubuque, and 509 emergency medicine physician records in Iowa.

All 18 in Dubuque → All 509 in Iowa → Every provider in Dubuque →

Other emergency medicine physician records in Iowa

  1. Javaid Abbasi, D.O.Des Moines, IA1831127562
  2. Agustin Aguilar, MDIowa City, IA1649252503
  3. Mohan Akella, MDKnoxville, IA1346239597
  4. Omar Alazem, DODavenport, IA1780320697
  5. Jeffrey Allgood, MDMuscatine, IA1336122308
  6. Hiba Anaqrah, MDIowa City, IA1417516428
  7. Karl Anderson, DOCedar Rapids, IA1679533004
  8. Samantha Anderson, DOIowa City, IA1538095435
  9. Unique Andres, MDIowa City, IA1568155232
  10. John Ankeny, D.O.Des Moines, IA1609943166

Common questions

What is Michael James Banyasz, M.D.'s NPI number?

Michael James Banyasz, M.D.'s National Provider Identifier (NPI) is 1619160322, issued on Aug 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michael James Banyasz, M.D. located?

The NPPES record lists a practice address at 350 N Grandview Ave, Dubuque, IA, 52001. Phone: (563) 582-1881. Providers update this record themselves, so call before visiting.

How can I verify Michael James Banyasz, M.D.'s license?

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 Michael James Banyasz, M.D. prescribe under Medicare Part D?

In 2024, Michael James Banyasz, M.D. had 192 Medicare Part D claims for 122 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.